CITY: Natal STADIUM: Estadio das Dunas (capacity: 42,086). Completely rebuilt just for the World Cup, the Estadio das Dunas' most remarkable feature is its roof, which is designed in the shape of petals. Four group matches will be played there next summer. Natal is proudly known as Cidade do Sol (Sun City) thanks to an annual average of 28 degrees centigrade. The beaches in the north-eastern city are some of the best in the country.