Yela Ka forest conservation area of ka trees (Terminalia carolinensis) in the Yela Valley, Kosrae, Federated States of Micronesia, South Pacific

A Hindu man and woman dressed in traditional clothing, walk down the maze steps of Panna Meena ka Kund Stepwell, Amer, Rajasthan, India, Asia

Ka'ba-ye Zartosht, a stone quadrangular tower, Naqsh-e Rostam necropolis, Persepolis area, Iran, Middle East

Kaw Ka Thawng Cave, Hpa-an, Kayin State, Myanmar (Burma), Asia

Man sitting in the Yela Ka forest conservation area of ka trees (Terminalia carolinensis) in the Yela Valley, Kosrae, Federated States of Micronesia, South Pacific

The Bibi ka Maqbara was uilt by Azam Shah in 1678, as a son's tribute to his mother, Begum Rabia Durrani, the Queen of Mughal emperor Aurangzeb. Aurangubad, Maharashtra, India

Kyauk Ka Lat Pagoda, Hpa An, Myanmar (Burma), Asia

Kaw Ka Thawng Cave, Hpa-an, Kayin State, Myanmar (Burma), Asia

Kaw Ka Thawng Cave, Hpa-an, Kayin State, Myanmar (Burma), Asia

Arab market, Akko (Acre), Israel, Middle East

Young woman on a beach on Koh Ka Tiev island, Cambodia, Indochina, Southeast Asia, Asia

Kaw Ka Thawng Cave, Hpa-an, Kayin State, Myanmar (Burma), Asia

Arab market, Akko (Acre), Israel, Middle East

Interior of the Crusader Castle, Akko (Acre), Israel, Middle East

Sinan Pasha Mosque, Akko (Acre), Israel, Middle East

The Bibi ka Maqbara was uilt by Azam Shah in 1678, as a son's tribute to his mother, Begum Rabia Durrani, the Queen of Mughal emperor Aurangzeb. Aurangubad, Maharashtra, India

Panna Meena Ka Kund Step Well, Amer, Rajasthan, India, South Asia, Asia

Woman in red garment at Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Woman in red garment at Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Woman in red garment at Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

The Bibi ka Maqbara was uilt by Azam Shah in 1678, as a son's tribute to his mother, Begum Rabia Durrani, the Queen of Mughal emperor Aurangzeb. Aurangubad, Maharashtra, India

Panna Meena Ka Kund Step Well, Amer, Rajasthan, India, South Asia, Asia

Aerial of Sian Ka'an Biosphere Reserve, UNESCO World Heritage Site, Quintana Roo, Mexico, North America

Monkeys at Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Tutankhamun followed by his Spirit Twin (Ka) and embraced by God Osiris, North Wall, Burial Chamber, Tomb of Tutankhamun (King Tut), KV62, Valley of the Kings, Ancient Thebes, UNESCO World Heritage Site, Luxor, Egypt, North Africa, Africa

Panna Meena Ka Kund Step Well, Amer, Rajasthan, India, South Asia, Asia

Panna Meena Ka Kund Step Well, Amer, Rajasthan, India, South Asia, Asia

Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Woman in red garment at Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Woman in red garment at Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Woman in red garment at Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Monkeys at Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Aerial of Sian Ka'an Biosphere Reserve, UNESCO World Heritage Site, Quintana Roo, Mexico, North America

Woman in red garment at Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Woman in red garment at Panna Meena ka Kund, Jaipur, Rajasthan, India, Asia

Aerial of Sian Ka'an Biosphere Reserve, UNESCO World Heritage Site, Quintana Roo, Mexico, North America

Aerial of Sian Ka'an Biosphere Reserve, UNESCO World Heritage Site, Quintana Roo, Mexico, North America

Bibi Ka Maqbara in Aurangabad, Maharashtra, India, Asia

Many buddhas in the Kaw Ka Thawng Cave, Hpa-An, Kayin state, Myanmar (Burma), Asia

Bibi Ka Maqbara in Aurangabad, Maharashtra, India, Asia

Aerial of Sian Ka'an Biosphere Reserve, UNESCO World Heritage Site, Quintana Roo, Mexico, North America

Buddha images in Kaw Ka Thawng Caves, Hpa An, Kayin State (Karen State), Myanmar (Burma), Asia

Gwalior Fort, Teli Ka Mandir, Gwalior Fort, Gwalior, Madhya Pradesh, India, Asia

Many buddhas in the Kaw Ka Thawng Cave, Hpa-An, Kayin state, Myanmar (Burma), Asia

Many buddhas in the Kaw Ka Thawng Cave, Hpa-An, Kayin state, Myanmar (Burma), Asia

Lake by Kyaut Ka Latt Pagoda and mountain, Hpa-An, Myanmar

Buddha statues inside Kaw Ka Thaung Cave, Hpa-an, Myanmar

Ka'ba Zardusht (Cube of Zoroaster), Naqsh-e-Rustam, Iran, Middle East

Totem Pole, Sheet'ka Kwaan Naa Kahidi Community House, Sitka, Alaska, United States of America, North America

Statue of Ka-aper, Sheikh el Beled, Cairo Museum, Cairo, Egypt, North Africa, Africa

Ka'ba Zardusht (Cube of Zoroaster), Naqsh-e Rustam, Iran, Middle East

Ka'aba at Mecca on a prayer carpet, Tirana, Albania, Europe

The Bibi ka Maqbara, built by Azam Shah in 1678 as a son's tribute to his mother, Begum Rabia Durrani, the Queen of Mughal emperor Aurangzeb, Aurangabad, Maharashtra, India, Asia

Tomb and temple of Hatshepsut Ma'at-ka-Ra Hatshepsut, Female Pharaoh of Egypt in the Valley of the Kings at Luxor, Egypt

Man in Indian traditional clothing sitting in alcove on Panna Meena Ka Kund in Jaipur, India, Asia

Ka De Ve Department Store at Christmas, Berlin, Germany, Europe

The Bibi ka Maqbara, built by Azam Shah in 1678 as a son's tribute to his mother, Begum Rabia Durrani, the Queen of Mughal emperor Aurangzeb, Aurangabad, Maharashtra, India, Asia

The Bibi ka Maqbara, built by Azam Shah in 1678 as a son's tribute to his mother, Begum Rabia Durrani, the Queen of Mughal emperor Aurangzeb, Aurangabad, Maharashtra, India, Asia

Marble detail from the Bibi ka Maqbara, built by Azam Shah in 1678 as a son's tribute to his mother, Begum Rabia Durrani, the Queen of Mughal emperor Aurangzeb, Aurangabad, Maharashtra, India, Asia

The Bibi ka Maqbara, built by Azam Shah in 1678 as a son's tribute to his mother, Begum Rabia Durrani, the Queen of Mughal emperor Aurangzeb, Aurangabad, Maharashtra, India, Asia

The Bibi ka Maqbara, built by Azam Shah in 1678 as a son's tribute to his mother, Begum Rabia Durrani, the Queen of Mughal emperor Aurangzeb, Aurangabad, Maharashtra, India, Asia

Adult humpback whale (Megaptera novaeangliae) breaching in front of the Hyatt Resort on Ka'anapali Beach in the AuAu Channel, Maui, Hawaii. Pacific Ocean.

Volunteers cooking for the pilgrims who visit the Golden Temple, Each day they serve free food for 60,000 - 80,000 pilgrims, Golden temple, Amritsar, Punjab, India

Making chai. Volunteers cooking for the pilgrims who visit the Golden Temple, Each day they serve free food for 60,000 - 80,000 pilgrims, Golden temple, Amritsar, Punjab, India

Aerial view of Punta Allen Sian Ka'an Reserve, Yucatan Peninsula, Mexico. Red lagoon near Boca Paila Bridge. In the language of the Mayan peoples who once inhabited this region, Sian Ka'an means Origin of the Sky. Located on the east coast of the Yucatán peninsula, this biosphere reserve contains tropical forests, mangroves and marshes, as well as a large marine section intersected by a barrier reef. It provides a habitat for a remarkably rich flora and a fauna comprising more than 300 species of birds, as well as a large number of the region's characteristic terrestrial vertebrates, which cohabit in the diverse environment formed by its complex hydrological system. Along its roughly 120 kilometres of coastline, the property covers over 400,000 hectares of land ranging from sea level to only ten m.a.s.l. The property boasts diverse tropical forests, palm savannah, one of the most pristine wetlands in the region, lagoons, extensive mangrove stands, as well as sandy beaches and dunes. The 120,000 hectares of marine area protect a valuable part of the Mesoamerican Barrier Reef and seagrass beds in the shallow bays. The lush green of the forests and the many shades of blue of the lagoons and the Caribbean Sea under a wide sky offer fascinating visual impressions.

Maiking chai. Volunteers cooking for the pilgrims who visit the Golden Temple, Each day they serve free food for 60,000 - 80,000 pilgrims, Golden temple, Amritsar, Punjab, India

Volunteers cleaning dishes, Each day eat 60,000 - 80,000 pilgrims in Golden Temple, Golden temple, Amritsar, Punjab, India

Volunteers preparing onions for cooking to do meals for the pilgrims who visit the Golden Temple, Each day, they serve free food for 60,000 - 80,000 pilgrims, Golden temple, Amritsar, Punjab, India

Religious statue and donation at Popa Taung Kalat Temple, Mount Popa, near Bagan, Myanmar, (Burma)

Aerial view of Punta Allen Sian Ka'an Reserve, Yucatan Peninsula, Mexico. Red lagoon near Boca Paila Bridge. In the language of the Mayan peoples who once inhabited this region, Sian Ka'an means Origin of the Sky. Located on the east coast of the Yucatán peninsula, this biosphere reserve contains tropical forests, mangroves and marshes, as well as a large marine section intersected by a barrier reef. It provides a habitat for a remarkably rich flora and a fauna comprising more than 300 species of birds, as well as a large number of the region's characteristic terrestrial vertebrates, which cohabit in the diverse environment formed by its complex hydrological system. Along its roughly 120 kilometres of coastline, the property covers over 400,000 hectares of land ranging from sea level to only ten m.a.s.l. The property boasts diverse tropical forests, palm savannah, one of the most pristine wetlands in the region, lagoons, extensive mangrove stands, as well as sandy beaches and dunes. The 120,000 hectares of marine area protect a valuable part of the Mesoamerican Barrier Reef and seagrass beds in the shallow bays. The lush green of the forests and the many shades of blue of the lagoons and the Caribbean Sea under a wide sky offer fascinating visual impressions.

Aerial view of Punta Allen Sian Ka'an Reserve, Yucatan Peninsula, Mexico. Red lagoon near Boca Paila Bridge. In the language of the Mayan peoples who once inhabited this region, Sian Ka'an means Origin of the Sky. Located on the east coast of the Yucatán peninsula, this biosphere reserve contains tropical forests, mangroves and marshes, as well as a large marine section intersected by a barrier reef. It provides a habitat for a remarkably rich flora and a fauna comprising more than 300 species of birds, as well as a large number of the region's characteristic terrestrial vertebrates, which cohabit in the diverse environment formed by its complex hydrological system. Along its roughly 120 kilometres of coastline, the property covers over 400,000 hectares of land ranging from sea level to only ten m.a.s.l. The property boasts diverse tropical forests, palm savannah, one of the most pristine wetlands in the region, lagoons, extensive mangrove stands, as well as sandy beaches and dunes. The 120,000 hectares of marine area protect a valuable part of the Mesoamerican Barrier Reef and seagrass beds in the shallow bays. The lush green of the forests and the many shades of blue of the lagoons and the Caribbean Sea under a wide sky offer fascinating visual impressions.

Maiking chai. Volunteer cooking for the pilgrims who visit the Golden Temple, Each day they serve free food for 60,000 - 80,000 pilgrims, Golden temple, Amritsar, Punjab, India

Volunteers preparing broad beans for cooking, to do meals for the pilgrims who visit the Golden Temple, Each day, they serve free food for 60,000 - 80,000 pilgrims, Golden temple, Amritsar, Punjab, India

Aerial view of Punta Allen Sian Ka'an Reserve, Yucatan Peninsula, Mexico. In the language of the Mayan peoples who once inhabited this region, Sian Ka'an means Origin of the Sky. Located on the east coast of the Yucatán peninsula, this biosphere reserve contains tropical forests, mangroves and marshes, as well as a large marine section intersected by a barrier reef. It provides a habitat for a remarkably rich flora and a fauna comprising more than 300 species of birds, as well as a large number of the region's characteristic terrestrial vertebrates, which cohabit in the diverse environment formed by its complex hydrological system. Along its roughly 120 kilometres of coastline, the property covers over 400,000 hectares of land ranging from sea level to only ten m.a.s.l. The property boasts diverse tropical forests, palm savannah, one of the most pristine wetlands in the region, lagoons, extensive mangrove stands, as well as sandy beaches and dunes. The 120,000 hectares of marine area protect a valuable part of the Mesoamerican Barrier Reef and seagrass beds in the shallow bays. The lush green of the forests and the many shades of blue of the lagoons and the Caribbean Sea under a wide sky offer fascinating visual impressions.

Aerial view of Punta Allen Sian Ka'an Reserve, Yucatan Peninsula, Mexico. Red lagoon near Boca Paila Bridge. In the language of the Mayan peoples who once inhabited this region, Sian Ka'an means Origin of the Sky. Located on the east coast of the Yucatán peninsula, this biosphere reserve contains tropical forests, mangroves and marshes, as well as a large marine section intersected by a barrier reef. It provides a habitat for a remarkably rich flora and a fauna comprising more than 300 species of birds, as well as a large number of the region's characteristic terrestrial vertebrates, which cohabit in the diverse environment formed by its complex hydrological system. Along its roughly 120 kilometres of coastline, the property covers over 400,000 hectares of land ranging from sea level to only ten m.a.s.l. The property boasts diverse tropical forests, palm savannah, one of the most pristine wetlands in the region, lagoons, extensive mangrove stands, as well as sandy beaches and dunes. The 120,000 hectares of marine area protect a valuable part of the Mesoamerican Barrier Reef and seagrass beds in the shallow bays. The lush green of the forests and the many shades of blue of the lagoons and the Caribbean Sea under a wide sky offer fascinating visual impressions.

Palms and old pier in Punta Allen Sian Ka'an Reserve, Yucatan Peninsula, Mexico. In the language of the Mayan peoples who once inhabited this region, Sian Ka'an means Origin of the Sky. Located on the east coast of the Yucatán peninsula, this biosphere reserve contains tropical forests, mangroves and marshes, as well as a large marine section intersected by a barrier reef. It provides a habitat for a remarkably rich flora and a fauna comprising more than 300 species of birds, as well as a large number of the region's characteristic terrestrial vertebrates, which cohabit in the diverse environment formed by its complex hydrological system. Along its roughly 120 kilometres of coastline, the property covers over 400,000 hectares of land ranging from sea level to only ten m.a.s.l. The property boasts diverse tropical forests, palm savannah, one of the most pristine wetlands in the region, lagoons, extensive mangrove stands, as well as sandy beaches and dunes. The 120,000 hectares of marine area protect a valuable part of the Mesoamerican Barrier Reef and seagrass beds in the shallow bays. The lush green of the forests and the many shades of blue of the lagoons and the Caribbean Sea under a wide sky offer fascinating visual impressions.

Sunrise at Punalu'u Black Sand Beach, Ka'u District, Island of Hawaii.

Gymnasium Podcetrtek close to Terme Olimia, modern architecture, Štajerska & Koroška, Slovenia

View from the Kyauk Ka Lat Pagoda on a rock, golden stupa in front of karst mountains, Kayin State, Myanmar, Birma, Asia

Ka Bar in Hotel Sipan, Sipanska Luka, Sipan island, Elaphiti Islands, northwest of Dubrovnik, Croatia

Timber frame houses in Königsberg, Hassberge, Lower Franconia, Bavaria, Germany

Common Bent-wing Bat or Schreiber's Long-Fingered Bat (Miniopterus schreibersii)

Lesser Mouse-eared Bat (Myotis blythii)

Woman in Sari cleaning the steps at Toorji Ka Jhalara, The Step Well, Jodhpur, Rajasthan, India, Asia

Boys talking on a mobile phone, Yusufeli, Kackar Mountains, northeastern Anatolia, Turkey, Asia

Camels on way to Pushkar Mela, camel and cattle market, Pushkar, Rajasthan, India, Asia

Great Spotted Woodpecker (Dendrocopos major), male

Aesculapian Snake (Zamenis longissimus, Elaphe longissima), mating

Telecommunications tower Colonius, behind RWE coal-fired power plant Niederaußem, Bergheim, Cologne, North Rhine-Westphalia, Germany, Europe

Woman in Sari sweeping steps, resting, Toorji Ka Jhalara, The Step Well, Jodphur, Rajasthan, India, Asia

Griffon vulture (Gyps fulvus), captive

Barn Owl (Tyto alba), in captivity, Czech Republic, Europe

Blossom, Temple Tree or Frangipani (Plumeria), Sisodia Rani Ka Bagh Palace at Jaipur, Rajasthan, northern India, Asia

Two men having a break, Pushkar Camel Fair, Pushkar, Rajasthan, India, Asia

Staircases of Panna Meena ka Kund stepwell, Amber near Jaipur, Rajasthan, India, Asia

Kölnturm tower in the Mediapark, Neurath coal-fired power plant of RWE at the back, Grevenbroich, Cologne, North Rhine-Westphalia, Germany, Europe