2

Country Flags of Asia

4

Landmarks of Asia

3

All About History

4

Burj Khalifa, United Arab Emirates

4

Chip's Tips on Laos

3

Diwali

4

Mecca, Saudi Arabia

3

The Winklers' Holiday on Zoo Lovers Day

2

Continents

4

Erbil Citadel, Iraq

3

Drainage Basins of the World

3

Mother Teresa

3

Continents of the World

4

The Dome of Rock, Jerusalem

4

Chip's Tips on Finland

3

Straits of the World

4

Chip's Tips on Russia

4

Golden Temple, India

3

Eid al-Fitr

3

Chinese New Year

4

Petronas Twin Towers, Malaysia

4

Chip's Tips on India

3

Amerigo Vespucci

3

Harbors of the World

4

Amphibians

3

Mardi Gras

3

Houses from around the World

4

Chip's Tips on Oman

3

Passover

3

Christopher Columbus