[路線図付き] 東京メトロ 千代田線 駅名穴埋めクイズ

Can you name all the countries that have ever been members of OPEC, the Organization of Petroleum Exporting Countries?

Fill in the map of Europe by correctly guessing each highlighted country.

What are the 12 most populous urban areas that aren't the capital of their country?

For each of these well-known people, try to guess the year in which they died plus or minus five years.