4

Landmarks of Asia

2

Country Flags of Asia

4

Burj Al Arab, United Arab Emirates

3

Continents of the World

3

Trenches of the World

4

Chip's Tips on China

3

Canyons of the World

3

All About History

4

Chip's Tips on Thailand

3

Eid al-Fitr

3

Genghis Khan

3

Harbors of the World

4

The Dome of Rock, Jerusalem

3

Straits of the World

3

Diwali

4

Mecca, Saudi Arabia

4

Erbil Citadel, Iraq

3

The Winklers' Holiday on Zoo Lovers Day

3

Amerigo Vespucci

4

Taj Mahal, India

3

Vasco da Gama

4

The Hmong People

3

Mardi Gras

3

Houses from around the World

4

Amphibians

3

Islands of the World

3

Juan Ponce de León

3

Capes and Peninsulas of the World

3

Archipelagos of the World

4

Petra, Jordan