Mykonos Town and old harbour, elevated view, Mykonos, Cyclades Islands, Greek Islands, Greece, Europe

Red eyed tree frog (Agalychins callydrias) on red flower, Sarapiqui, Costa Rica, Central America

Uros people, floating islands, Lake Titicaca, Peru, South America

Portrait of a man playing typical instrument, wooden flute, Oruro's carnival, the Devil dance (La Diablada), Oruro, Bolivia, South America

View of Lindos Bay from the Acropolis, Lindos, Rhodes, Dodecanese Islands, Greece

View of the Parthenon and the Acropolis seen from Filopappos Hill, Athens, Greece

Frescoes on facade of Palazzo San Giorgio, Genoa (Genova), Italy

Blaya de ses Illetes, beach, Formentera, Balearic Islands, Spain

Playa de ses Illetes, beach, Formentera, Balearic Islands, Spain

Blue and yellow traditional house with churches in the background, Oia village, Oia, Santorini (Thira), Cyclades Islands, Greece

View of the Parthenon and the Acropolis seen from Filopappos Hill, Athens, Greece

Naveta Es Tudons, Menorcan talayotic (neolithic) culture, Menorca, Balearic Islands, Spain

Salt lakes, Salar de Uyuni, Bolivia, South America

Green Sea Turtle (Chelonia Mydas) coming out of the sea near Hat Mai Khao, Phuket Province, Thailand

Cactus at sunset, La Paz, Mexican desert, Baja California, Mexico

Greek tragic masks scattered among the ruins of ancient Myra, Turkey, Eurasia

View of monastic dwellings in caves (troglodyte dwelling) at Goreme Open Air Museum, Goreme, Cappadocia, Turkey, Europe

Monastic troglodyte (cave) dwellings carved in the rocks, Zelve, Cappadocia, Turkey, Europe

View of Roman Amphitheatre of Aspendos, ancient ruins, Aspendos, Turkey, Europe

Old Turkish woman sewing a mat, Kekova (Kas), Turkey, Eurasia

Giant stone statue of Farang Guard, Wat Pho, Bangkok, Thailand

Thai 'queen' competing for 'Flower Festival Queen' title, Chiang Mai, Thailand, Asia

Portrait of a young Thai 'queen' holding flowers competing for 'Flower Festival Queen' title, Chiang Mai, Thailand

A group of Tobas performing the Devil Dance - La Diablada, during the carnival, Oruro, Bolivia, South America

Mae Klang Waterfall, Doi Inthanon National Park, Chiang Mai Province, Thailand

Nagas (sacred snakes) decoration on temple roof, Wat Phrathat Doi Suthep, Chiang Mai, Thailand

Colourful hand-painted umbrellas, Northern Thailand traditional handicrafts

Guardian lions and temple at entrace to Wat Suthep, Wat Phrathat Doi Suthep, Chiang Mai, Thailand

Seated Buddha and monks meditating, Wat Si Chum, Sukhothai Historical Park, Thailand

Old Windmill with volcanoes in background near Tefia, Fuerteventura, Canary Islands, Spain

Sandy dunes and Peninsula de Gandia in the background, View of the Coastline near Tiscamanita, Fuerteventura, Canary Islands, Spain

Sand dunes, Maspalomas, Gran Canaria, Canary Islands, Spain, Europe

Old Windmill near Tefia, Fuerteventura, Canary Islands, Spain

Young man throwing saffron water on the stupa in order to purify it before ritual, Bodhnath, Katmandu, Nepal

Trekker looking at Ama Dablan and other mountains of the Himalayas, Hotel Everest view, Namche Bazaar, Nepal

Ama Dablam and Lhostche mountains, Himalayas, Hotel Everest view, Namche Bazaar, Nepal

Mustard fields in winter near Nagarkot, Nepal

Buddhist stupa at Swayambhunath, Katmandu, Nepal

Aerial view of Durbar Square, Patan, Nepal

Buddist stupa, Bodnath, Kathmandu, Nepal, Asia

Buddhist stupa lit by candles at night, Bodnath, Kathmandu, Nepal, Asia

Buddist celebration of Losar (Tibetian New Year) where Buddists throw flower in the air, Bodnath, Katmandu, Nepal, Asia

Buddhist Stupa, Bodnath, Katmandu, Nepal

Sandy dunes, Maspalomes, Gran Canaria, Canary Islands, Spain

Aerial view of Puerto de Mogan, Gran Canaria, Canary Islands, Spain

Fountain with 12 stone lions and Patio de los Leones. Palacio Nazaries, Alhambra, Granada, Andalusia, Spain

Two tiered circular courtyard, Charles V Palace, Granada, Andalusia, Spain

Palacio Real and royal guards on parade, Baroque Spanish architecture, Madrid, Spain

Horse rider jousting with target during the Sant Joan's festival, Ciutadella, Minorca, Spain

Rider on a rearing horse among the crowds during Sant Joans festival, Ciutadella, Minorca, Spain

Rider on a rearing horse among the crowds during Sant Joans festival, Ciutadella, Minorca, Spain

Gurung woman carrying goods in a woven basket (doto) on her back, near MUKtinath, Nepal

Fortified village of Jharkot and Nilgiri mountains in the background, near MUKtinath, Nepal

Young Gurung man on his horse near KaGBeni, Nepal

Erotic carving, Pashupatinath Temple, Durbar Square, Bhaktapur, Nepal

Young Tibetan man wearing typical hat and dress during Losar (Tibetan New Year) at Bodhnath, Katmandu, Nepal

Buddhist monks praying during the celebration of Losar (Tibetan New Year), Bodhnath, Katmandu, Nepal

Buddhist people throwing flour into the air, symbolising the Buddha's wisdom, during the Losar (Tibetan New Year), Bodhnath, Katmandu, Nepal

Machhapuchhare peak (Fish Tail) from Sarangkot village, Himalayan mountains, Nepal

Machhapuchhare peak (Fish Tail) from Sarangkot village, Himalayan mountains, Nepal

Elephant carrying tourists on its back in the Reu river. Royal Chitwan National Park, the Terai, Nepal

Peasant women carrying harvest in woven baskets in mustard fields, Sauhara. Royal Chitwan National Park, the Terai, Nepal

Peasant woman tidying up grains drying on her house terrace, Nagarkot, Nepal

Portrait of an Indian Sadhu, Pashupatinath, Katmandu, Nepal

Portrait of an Indian Sadhu, Pashupatinath, Katmandu, Nepal

Portrait of an Indian Sadhu, Katmandu, Nepal

Temple of Poseidon at sunset, Cape Sounion, Athens, Greece

The Acropolis illuminated by floodlight, Athens, Greece

Orthodox Church Oia, Santorini, Cyclades Islands, Greece

Ploughed field with blooming trees and mountains in the background, Lassithi Plateau, Crete, Greece

Palace ruins at Knossos, Crete, Greece

Palace ruins at Knossos, Crete, Greece

Blooming tree and springtime flowers near Messa, Lassithi Plateau, Crete, Greece

Hania seafront and Levka Ori (White Mountains) in the background, Hania, Crete, Greece

Puerto del Carmen Beach, Lanzarote, Canary Islands, Spain

Dome and bell tower of St. Gerasimos Christian church, Thira, Santorini (Thira), Cyclades islands, Mediterranean, Europe

Thai girls performing a local dance during King Narai Reign Fair, Lopburi, Thailand, Asia

Detail of ornate design on arches in the Patio de las Doncellas (Patio of the Maidens), Palacio de Don Pedro, Alcazar Palace, UNESCO World Heritage Site, Sevilla (Seville), Andalucia (Andalusia), Spain, Europe

View of a defence tower and rocky islet of Es Vedra, surrounded by mist, near Sant Antoni, Ibiza, Balearic Islands, Spain, Mediterranean, Europe

Peak of Mount Teide and pine trees from Mirador Ortuno, Parque Nacional del Teide, Tenerife, Canary Islands, Spain, Europe

Sand dunes and sea beyond, Maspalomas, Gran Canaria, Canary Islands, Spain, Europe

Aerial view of Gramvousa island and coastline, Gramvousa peninsula, western Crete, Greece, Mediterranean, Europe

View of defence tower and the rocky island of Es Vedra, near Sant Antoni, Ibiza, Balearic Islands, Spain, Mediterranean, Europe

Sabina tree at El Sabinar, El Hierro, Canary Islands, Spain, Europe

Landscape near Roque de los Muchachos, Parque Nacional de la Caldera de Taburiente, La Palma, Canary Islands, Spain, Europe

The bizarre chimneys of Gaudi's Casa Mila, La Pedrera, Barcelona, Catalonia (Catalunya) (Cataluna), Spain, Europe

The bizarre chimneys of Gaudi's Casa Mila, La Pedrera, Barcelona, Catalonia (Catalunya) (Cataluna), Spain, Europe

The bizarre chimneys of Gaudi's Casa Mila, La Pedrera, Barcelona, Catalonia (Cataluna) (Catalunya), Spain, Europe

Close-up of green bananas (platanos canarios), La Palma, Canary Islands, Spain, Europe

People kayaking near floating icebergs, Lago Gray (Lake Gray), Torres del Paine National Park, Patagonian Andes, Patagonia, Chile, South America

Man riding bicycle in front of old colonial house, Sao Luis, Maranhao, Brazil, South America

Catedral de Sao Pedro dos Clerigos, a Portuguese colonial baroque church, Recife, Per. Brazil, South America

Ghost crab also known as sand crab, Genus ocypode, Parque Nacional de Fernando de Noronha, Fernando de Noronha, Pernambuco, Brazil, South America

Praia do Conceicao beach and Morro do Pico in the background, Parque Nacional de Fernando de Noronha, Fernando de Noronha, Pernambuco, Brazil, South America

Brown booby, Sula leucogaster, Parque Nacional de Fernando de Noronha, Fernando de Noronha, Pernambuco, Brazil, South America

Praia do Leao beach, Parque Nacional de Fernando de Noronha, Fernando de Noronha, Pernambuco, Brazil, South America

People walking on Baia do Sancho beach, Parque Nacional de Fernando de Noronha, Fernando de Noronha, Pernambuco, Brazil, South America

Cacimba do Padre beach, Parque Nacional de Fernando de Noronha, Fernando de Noronha, Pernambuco, Brazil, South America

Baia do Sancho, Parque Nacional de Fernando de Noronha, Fernando de Noronha, Pernambuco, Brazil, South America

View of Baia do Sancho, Parque Nacional de Fernando de Noronha, Fernando de Noronha, Pernambuco, Brazil, South America