4

Landmarks of Asia

2

Country Flags of Asia

4

The Hmong People

4

Angkor Wat, Cambodia

3

Mother Teresa

4

Mount Fuji, Japan

3

Capes and Peninsulas of the World

3

Juan Ponce de León

4

Forbidden City, China

4

Mecca, Saudi Arabia

4

Golden Temple, India

3

Harbors of the World

3

Drainage Basins of the World

3

Eid al-Fitr

3

Marco Polo

4

Chip's Tips on Thailand

4

Chip's Tips on China

4

Petra, Jordan

3

Archipelagos of the World

4

Great Wall of China, China

4

Nasir al-Mulk Mosque, Iran

4

Burj Khalifa, United Arab Emirates

3

Coral Reefs of the World

3

The Winklers' Holiday on Zoo Lovers Day

3

Mardi Gras

4

Amphibians

4

Kremlin, Russia

3

Passover

3

Amerigo Vespucci

3

Trenches of the World