Questions About Asia

Short, sourced answers to the questions people most often ask about Asia. Each page gives the direct answer first, then explains where definitions differ, such as whether Russia, Turkey, Taiwan or Iran is counted, or whether a city is measured by its official limits or its whole urban area, with a ranked table where it helps.

Country figures come from the same dataset as our country pages (UN population estimates and World Bank economic data). For full rankings of all 49 countries, see Asia lists & rankings.

Countries and regions

People and cities

Size and wealth

Physical geography