According to Olympic tradition, Greece marches first and the host nation, Great Britain in 2012 enters last.
london
London 1948
The 2012 Summer Olympics in London will be the first time she has represented her country in the Olympic Games.
Greece was the country that started the olympics so they won in the first olympics.
The first Olympics took place in 776 BCE located in Olympia.
Singapore first competed in the Olympics at the 1948 Summer Games in London.
Guatemala, and Montenegro won their first Olympic medals. In prior Olympics, however, Montenegrin athletes have won medals as nationals of Serbia and Montenegro and of Yugoslavia.
London in 1764
in london
The 2012 London Olympics is her first olympics. She has just turn 17:)
According to the events schedule on the official London 2012 Olympics website, the first sport to take place at the 2012 Olympics will be women's football, which will begin on July 25.
london has not hosted olympic for 3 times by completeing london olympic 2012, london will be the first city to host olympics for 3 times........