20 most populated countries

China

Large country in Eastern Asia

India

Large country in Southern Asia

USA

Large country in North America

Indonesia

Island nation in South East Asia

Pakistan

Country to the west of India in South Asia

Nigeria

Coastal country in western Africa

Brazil

Large country in South America

Bangladesh

Smaller country east of India

Russia

Largest country in the world, spans Asia and part of Europe

Mexico

Large country in North America

Japan

Island nation in Asia, close to China, Russia and the Koreas

Ethiopia

Landlocked nation in Eastern Africa

Philippines

Island nation in South East Asia, south of Japan

Egypt

Northeastern African nation, borders Asia

DRC/ DR. Congo/ Democratic Republic of Congo

Large country directly in Central Africa

Vietnam

Coastal Nation in Southeast Asia

Iran

Large country in Southwest Asia/Middle East. (Looks like a snail)

Turkey

Eur-Asian country in the south

Germany

Central European nation, north of Italy

Thailand

Coastal nation in Southeast Asia, wide on top and skinny towards the south.