2

Country Flags of Asia

4

Landmarks of Asia

4

Petronas Twin Towers, Malaysia

4

The Pygmy People

4

Kremlin, Russia

4

Chip's Tips on China

3

Passover

4

The Dome of Rock, Jerusalem

4

Chip's Tips on India

4

Taj Mahal, India

3

Mardi Gras

3

Gulfs of the World

3

Amerigo Vespucci

4

Chip's Tips on Oman

3

The Winklers' Holiday on Zoo Lovers Day

4

Petra, Jordan

3

Vasco da Gama

3

Isthmuses of the World

4

Forbidden City, China

4

Burj Khalifa, United Arab Emirates

4

Chip's Tips on Finland

4

Amphibians

4

The Hmong People

3

Trenches of the World

2

Continents

3

Sinkholes of the World

3

Chinese New Year

3

Continents of the World

3

Archipelagos of the World

3

Diwali