Countries Closest to Guatemala - Sudden Death

Based on the clues, can you guess these cities which start with each letter of the alphabet?

Twenty three cities have hosted the Summer Olympics at least once. Can you click them all without making any mistakes?

Click the names of the cities which exist in the United Kingdom, but don't click on any ones that don't.

Drag the flag onto the correct country. Careful, though! One wrong move and the game ends.