Europe, Asia, Both or Neither?

Source. Europe: $29,450, Asia: $7,090.

Only Africa has that much desert

Asia has 4.4 billion people, Europe has 739 million people.

Source, India and Philippines alone account for over 200m. In Europe, there's at least 240m speakers.

Source, Asia has 12 landlocked countries, Europe has 15.

No Olympic games were held in 1940 or 1944 as they were cancelled due to World War II.

Europe has Malta, Moldova, Monaco and Montenegro. Asia has Malaysia, Maldives, Mongolia and Myanmar. (Macedonia doesn't count for Europe as it's now called North Macedonia)

Source, Current Communist countries are China, Cuba, Laos and Vietnam.

Source. Notably Soviet Union had over 11m, Germany 5.3m, China 3.75m and Japan 2.3m.

Many European countries have played more than 10, notably Germany on 19. South Korea is the only (so far) Asian country to achieve 10.

Many countries have a temperature record of over 50ºC, the highest of which being Kuwait at 54.0ºC.

Four founders were born in the USA and the other was born in South America.

Asia grossed roughly $400m (independent research using BoxOfficeMojo).

Asia has 95 people per km², Europe has 72.5.

Source, modern humans didn't arrive in Europe until around 45,000 years ago.