Summer Olympic Games demand for tickets to all levels of each event, there was controversy when seats set aside for sponsors and National Delegations went unused in the early days. A system of reallocation was put in place so the empty seats were filled throughout the Games. Rio de Janeiro, Brazil hosted the 2016 Summer Olympics, becoming the third city in the Southern Hemisphere to host the Olympic Games after Melbourne, Australia, in 1956 and Sydney, Australia, in 2000, and the first South American city to host the Olympics. The preparation for these Games was overshadowed by controversies, including the instability of Brazil's
Summer Olympic coins Summer Olympic coins Although the first Olympic coin can be traced back to 480 BC, the modern Olympics did not see its first commemoratives until 1951. The original concept of Olympic coins was that the Greeks believed that coins brought the general public closer to the Olympic games. The premise was that those who could not attend the games could at least have a tangible souvenir of the event. In 1951, the government of Finland authorized the striking of the first modern Olympic coin, a 500 Markkaa. At first, the coins circulated as currency in the issuing country and the