根据首字母排序规则奥运会上有哪些国家先出？
按照奥运会各代表队出场惯例，奥林匹克的发源地希腊将第一个出场，东道主将在最后一个出场，其它的国家和地区将按照英语名称的首字母顺序排序依次出场(若首字母相同则按照第二个字母顺序，若第二个仍然相同则再看第三个字母，依次类推)。
以2012伦敦奥运会为例，出场顺序如下：关于奥运会历史的英文介绍？
After the ancient Olympic Games was suspended for 1,500 years, the Frenchman Coubertin proposed the initiative of the modern Olympic Games at the end of the 19th century.
The Olympic Committee was established in 1894, the first Olympic Games was held in 1896.
The first Winter Olympics was held in 1924, the first Paralympic Games was held in 1960.
The first Youth Olympic Games was held in 2010, and the first Youth Olympic Games was held in 2012. .
In July 2017, the International Olympic Committee decided to host the 2024 Olympic Games in Paris, France, hosted the 2028 Olympic Games in Los Angeles.
And officially announced at the 131st Plenary Session of the International Olympic Committee in Lima, Peru on September 14.
The ownership of the two Olympic Games.
伦敦奥运会英语缩写？
伦敦奥运会的英语缩写是LOCOG，代表伦敦奥组委（London Organising Committee of the Olympic and Paralympic Games）。LOCOG是负责筹备和组织伦敦奥运会的机构，他们负责安排场馆、赛程、志愿者招募等各项工作。伦敦奥运会于2012年举办，是英国历史上第三次举办奥运会，也是伦敦自1948年以来再次承办奥运会。这次盛会吸引了来自全球各地的运动员和观众，展示了伦敦作为国际城市的魅力和实力。
