2

Country Flags of Asia

4

Mount Fuji, Japan

4

Angkor Wat, Cambodia

3

Harbors of the World

3

Amerigo Vespucci

3

Edmund Hillary

3

Houses from around the World

4

Kremlin, Russia

4

Chip's Tips on China

3

Trenches of the World

4

Chip's Tips on Russia

4

Petra, Jordan

3

Genghis Khan

3

Drainage Basins of the World

4

Erbil Citadel, Iraq

4

Golden Temple, India

4

Great Wall of China, China

3

Diwali

4

Chip's Tips on Egypt

2

Continents

3

Mardi Gras

3

All About History

4

Chip's Tips on Thailand

4

Chip's Tips on Yemen

4

Petronas Twin Towers, Malaysia

4

Chip's Tips on Finland

3

Passover

3

Christopher Columbus

4

Chip's Tips on India

4

Burj Khalifa, United Arab Emirates