Prime Meridian of the World, Greenwich, England

Young girls walking in a village in Upper Egypt. The Temple of Hatsheput can be seen in the background, 2007

Hall of Prayer for Good Harvest, Temple of Heaven, Beijing, China 2007

Kami Woman, Nepal, Around 2000

Children by Choice Not Chance, Billboard, Malawi

A young woman and her child in a village in Upper Egypt, 2007

Young Egyptian couple chatting in a Cairo park, 2007

First Indian Presbyterian Church, Kamiah, Idaho

Wedding Picture (red dress) China 2007

Starbucks Coffee in Shanghai, China, 2006

Mother and Sick Child, Holland, 1600s, Gabriel Metsu

Buenos Aires (Argentina) Cabildo

Vladimir Lenin, Russia

Wall decoration in ethnic minority house, Vietnam

Mosque of Mohammed Ali, Cairo, Egypt

Ho Chi Minh, Vietnamese revolutionary and president

Masjid-I Shaykh Lutfallah (Mosque) in Isfahan, Iran

Global Development Conference, Beijing, 2007

Pedestal for the statue of the King of Nepal, which statue was removed after the overthrow of the monarchy, 2008

Old Shops and New Skyscrapers in Shanghai, China

Statue of Queen Isabella of Spain

Alptekin, Turkish leader

Family sitting

Nepalis Returning from Employment in the Gulf

Massey Ferguson tractor and wagon with rice, Chitwan, Nepal, 2008

Old and New Singapore

Stop Harmful Cultural Practices – a UNICEF ad, Malawi

Front of High School, Argentina, early 2000s

Zoroastrian Fire Temple, Yazd, Iran

Stop Early Marriages Bumper Sticker by Unicef, Malawi

Statue of the Shah of Iran after the Revolution of 1979

American Wedding Photo, rural United States, 1880s

Masjid-I Jami (Mosque) in Yazd, Iran

Elderly Man and Girl Playing Soccer, Taiwan, 1980s

Three Child Family, Singapore

Sands Hotel, Singapore

Widow and Children, United States, 1880s

Wedding Picture Session, China 2007

St. Basil's Cathedral, Red Square, Moscow, Russia

Europa, Museum of Natural History, Vienna, Austria

Bride and Older Woman, Taiwan, 1980s

African Mother and Child, Malawi, Around 2000

Blue Mosque, Istanbul, Turkey 2007

Cathedral of the Transfiguration of the Savior, Kizhi Island, Russia

Khmu children and their buffalo, 2005

St. Pauls Cathedral, London, England

Celebrate Tradition, Qatar Shopping Mall

Statue of Spanish Missionary and Native American on Christopher Columbus Monument

Financial District, Shanghai, China, 2009

The Young Lovers, London, England

Notre Dame Cathedral, Ho Chi Minh City, Vietnam

Cairo traffic at sunset, 2007

African Child with Singer Sewing Machine, Malawi, Around 2000

'Sharashwati' - Hindu God of Education, Chitwan, Nepal, 2008

Karlskirche, Vienna, Austria, 2007

Stonehenge, England

Ruins at Persepolis, Ancient Persian Palace

Adriean-Brouwer: Medical Operation, Netherlands, 1600s

Nepal, girl carrying maize

Young Child in Himalaya Mountains, Nepal, 1980s

Wedding dress shop, Singapore

Mustafa Kemal Ataturk, Turkish leader

Nepal, family

La Recoleta Cemetery, Buenos Aires, Argentina

Masai Men, Kenya, Around 2000

Navajo man transforms his look at the Carlisle Indian Industrial School, 1882

Mechanized Rice Threshing, Chitwan, Nepal, 2008

Wedding in Chitwan Valley, Nepal, Around 2000

Praying in Tianjin, China

Christopher Columbus Monument, Barcelona, Catelonia, Spain

Ayatollah Khomeini, a Leader of the 1979 Iranian Revolution

Old Shops and New Skyscrapers in Shanghai, China

Sacajawea

Dancing Peasants, Switzerland, 1500s, Urs Graf

Painting of Queen Isabella of Spain

William Wilberforce, British abolitionist

African Woman with child and basket

Amerika und Australien, Museum of Natural History, Vienna, Austria

Egyptian workers in Upper Egypt, 2007

Students at the University of Tehran, Iran, 2004

Frans-Hals, Recently Married Couple, Holland, 1600s

Cathedral of Christ our Savior, Moscow, Russia

May Pyramid, Buenos Aires, Argentina

Al-Azhar Mosque in the Khan el-Khalili section of Cairo, 2007

Wedding Picture (white dress) China 2007

Mustafa Kemal Ataturk, Turkish leader

Statue of Mustafa Kemal Ataturk, Hacibektas, Turkey, 2013

Courting Couple, Holland, 1600s, Jan Steen

Burj Khalifa, Dubai

La Recoleta Cemetery Street, Buenos Aires, Argentina

Stalls of women's headscarves for sale in the Roxy/Heliopolis markets of Cairo, 2007

Ancient Air Conditioning in Yazd, Iran

Narrow street in Khan el-Khalili, Cairo's ancient market which dates back to 1382

Kitchen Servant, Holland, 1600s, Jan Vermeer

St. Ignace Mission Historic Marker

Gate at Topkapi Palace, Istanbul, Turkey 2007

Atilla, Turkish leader

Wright Brothers Cycle Shop (Airplane Inventors)

Rooftops of Yazd, Iran, 2008

wall decoration in ethnic minority house, Vietnam

Zigzag Towers, Doha, Qatar

Interviewers Checking Questionnaires, Nepal, Around 2000

Urban Family Transportation, Taiwan, 1980s

Gateway to Freedom, Detroit, Michigan

Christian Church, Malawi, Around 2000

Basilica of the Holy Cross of the Valley of the Fallen, Spain

Cao Dai Temple, Long Xuyen, Vietnam

Masjid-I Imam (Mosque) in Isfahan, Iran

Mother and Child, France, 1700s, Jean-Baptiste Greuze

Wedding photo, Russia, 2009

Bburj Al-Arabhotel, Dubai

Courtyard and Family in Front of Thatched-roof House, Malawi, Around 2000

Tsar Peter I, Peterhof, Russia

Queen of Peace Catholic Cathedral, Long Xuyen, Vietnam

Karl Marx and Friedrich Engels, Shanghai, China, 2009

Holiday Tree, Dubai

Donald Duck in Park in Tehran, Iran, 2004

Khmu mother and child, 2005

Mother Preparing Child for School, Nepal, Around 2000

Carpenter in Kathmandu Valley, Nepal 1980s

The Great Wall, Northern China, 2009

High School courtyard, Argentina, early 2000s

African Women Carrying Children and Loads Along Road, Malawi, Around 2000

Chairman Mao, Tiananman Gate, Beijing, China 2007

Financial District, Shanghai, China, 2009

African Woman in Courtyard by House, Malawi, Around 2000

Vietnamese woman in Hoi An, 2006

Porter Carrying Load in Himalaya Mountains, Nepal, 1980s

Nile River as it flows through Luxor, located in Upper Egypt, 2007

Statue of King Ferdinand of Spain

Prayer Before a Meal, Holland, 1600s, Jan Steen

Human-Powered Rice Threshing, Chitwan, Nepal, 2008

Ruins of Western Palaces at Yuanmingyuan, Beijing, China 2007

Early Ford Motor Company Factory

Jose Artigas, father of Uruguayan independence

Warren Dunes State Park, Michigan

Buxton Memorial to the Abolition of Slavery in Britain, London, England

Rural village, Argentina, early 2000s