Rowing at the 1976 Summer Olympics increased, and women were admitted for the first time in Olympic history. The quad scull events were introduced at this Olympics, without coxswain for men and with coxswain for women. A total of 593 rowers from 31 nations competed at the Montreal Games: Rowing at the 1976 Summer Olympics Rowing at the 1976 Summer Olympics in Montreal featured races in 14 events, all held at the rowing basin on Notre Dame Island. Women's events held at 1000 m debuted (they would be lengthened to the men's events of 2000 m at the 1988 Summer Olympics in Seoul). There was a
Summer Olympic Games when Tokyo again becomes host city. Historically, the Summer Olympics has been held predominantly in English-speaking countries and European nations. Tokyo will be the first city outside these regions to have hosted the Summer Olympics twice; it will also be the largest city ever to have hosted the Games, having grown considerably since 1964. The 2016 Games in Rio de Janeiro, Brazil, were the first Summer Olympics to be held in South America and the first that were held during the local winter season. The only two countries in the Southern Hemisphere to have hosted the Summer Olympics have been