Photo Modified: Flickr / Edward Dalmulder/ CC BY 4.0

Average life expectancy: 80.43 years

Greece is on the list of countries where people tend to live longer because of its small Island in the Aegean Sea called Ikaria, another Blue Zonefive cities where people live measurably longer. There, the locals stay relaxed. They take naps, don’t hurry too much, and keep an avid social life. They eat healthy too – mostly home-grown vegetables – and a lot of olive oil.