The problems relating to water shortages in the Algarve will be the central theme of the upcoming Loulé Carnival.

Plus, with little to no rain, you can leave your umbrella at home to enjoy the many outdoor festivals that take place every summer (June marks the start of Lisbon's party/carnival season).

Carnival season is upon us, and many countries worldwide are putting on incredibly vibrant celebrations well worth attending. These are the best of the best.