16. Reykjavik, Iceland
Regardless of the daylight of four hours this time of the year in the northernmost capital of the world, people just party like no one else. The party starts by having community bonfires. Then the fireworks just set the tone for the rest of the night. People gather at Perlan and Landakotskirkja church to have the best views of the fireworks. Then the next day starts with the joy of hotdogs.