The Gateway to India, built to commemorate the visit of George V in 1911, Mumbai, previously called Bombay, Maharashtra State, India

Women in national dress parade in Kim Il Sung Square for state visit, Pyongyang, North Korea, Asia

Arches, the Red Fort, Agra, UNESCO World Heritage Site, Uttar Pradesh state, India, Asia

Families decorating graves for Day of the Dead, Templo de Guadalupe, Real de Catorce, former silver mining town, San Luis Potosi state, Mexico, North America

Hindu religious morning rituals in the Ganges (Ganga) River, Makar San Kranti festival, Varanasi (Benares), Uttar Pradesh State, India

Hindu religious morning rituals in the Ganges (Ganga) River, Makar Sankranti festival, Varanasi (Benares), Uttar Pradesh State, India

Petrified sand dunes, White Canyon State Park, Red Cliffs Desert Reserve near St. George, Utah, United States of America

Bayon, the late 12th century state temple of king Jayavarman VII, UNESCO World Heritage Site, standing in the middle of Angkor Thom, Cambodia, Indochina, Southeast Asia, Asia

Bayon, the late 12th century state temple of king Jayavarman VII, UNESCO World Heritage Site, standing in the middle of Angkor Thom, Cambodia, Indochina, Southeast Asia, Asia

Bayon, the late 12th century state temple of king Jayavarman VII, UNESCO World Heritage Site, standing in the middle of Angkor Thom, Cambodia, Indochina, Southeast Asia, Asia

The well of Daura, Fadar Daurama Emir's palace, Daura Emirate, Katsina state, Nigeria

Chinese tourists visit Buddhist temples in the Inle Lake region, Shan State, Myanmar (Burma), Asia

Two Sisters, the Visit, by Pablo Picasso painted 1902, State Hermitage Museum, St. Petersburg, Russia, Europe

Flags lining the Mall to Buckingham Palace for President Obama's State Visit in 2011, London, England, United Kingdom, Europe

Presidential helicopter leaves London with George W Bush on board after his official visit to Britain

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 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

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

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

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 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

Wachbataillon (Guard battalion) of the German Bundeswehr, airport Cologne-Bonn, North Rhine Westphalia, Germany

Wachbataillon (Guard battalion) of the German Bundeswehr, airport Cologne-Bonn, North Rhine Westphalia, Germany

Schloss Bellevue, Berlin, Germany

Queen Elizabeth II attending Wimbledon for the first time in 33 years, Wimbledon Championships 2010, Wimbledon, United Kingdom, Europe

Flags of the People\'s Republic of China and the United States flutter jontly at lamp post of Tiananmen Square, State visit by President Bush, November 2005, Beijing China