2

Country Flags of Europe

3

Drainage Basins of the World

3

Passover

4

Alhambra, Spain

3

Venus

3

May Day

4

Early Native Americans

3

Straits of the World

3

Eid al-Fitr

4

Chip's Tips on Finland

3

Juan Ponce de León

4

Eiffel Tower, France

4

Charles Bridge, Czech Republic

4

Chip's Tips on Ghana

4

Acropolis, Greece

3

Festivals Around The World

4

Chip's Tips on Chile

4

Serengeti, Tanzania

4

Belém Tower, Portugal

3

Leonardo da Vinci

3

Ludwig van Beethoven

3

Capes and Peninsulas of the World

3

Coastal Plains of the World

3

Genghis Khan

3

Rabindranath Tagore

4

Brandenburg Gate, Germany

4

Arc de Triomphe, France

3

Martin Luther

3

Vasco da Gama

2

Continents