مراسم افتتاحیه المپیک لندن، روز جمعه 27 ژوئیه برگزار شد. این مراسم سه ساعت طول کشید و دنی بویل، کارگردان سینما آن را تدارک دیده بود و ده ها میلیون نفر آن را تماشا کردند.
مراسم افتتاحیه المپیک تابستانی لندن
![People photograph the countdown clock at Trafalgar Square in downtown London prior to the Opening Ceremony of the 2012 Summer Olympics, July 27, 2012, in London.](https://gdb.voanews.com/fa345b1d-d05b-44f6-887f-dbb79b129322_w1024_q10_s.jpg)
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People photograph the countdown clock at Trafalgar Square in downtown London prior to the Opening Ceremony of the 2012 Summer Olympics, July 27, 2012, in London.
![Queen Elizabeth II, Princess Anne, right, and Prime Minister David Cameron arrive for the Opening Ceremony of the 2012 Olympic Summer Games at the Olympic Stadium in London, July 27, 2012.](https://gdb.voanews.com/225f8619-37d6-413f-a883-3e9d07f5d670_w1024_q10_s.jpg)
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Queen Elizabeth II, Princess Anne, right, and Prime Minister David Cameron arrive for the Opening Ceremony of the 2012 Olympic Summer Games at the Olympic Stadium in London, July 27, 2012.
![Actors perform during the Opening Ceremony of the 2012 Olympic Summer Games at the Olympic Stadium in London, July 27, 2012.](https://gdb.voanews.com/d242fa60-526a-4b95-ac2e-bb16077b3c3c_w1024_q10_s.jpg)
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Actors perform during the Opening Ceremony of the 2012 Olympic Summer Games at the Olympic Stadium in London, July 27, 2012.
![Performers make a circle during the Opening Ceremony at the 2012 Summer Olympics, July 27, 2012, in London.](https://gdb.voanews.com/537d3ef4-2391-4293-b8ff-1b14836c162d_w1024_q10_s.jpg)
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Performers make a circle during the Opening Ceremony at the 2012 Summer Olympics, July 27, 2012, in London.
![The Olympic rings are illuminated during the Opening Ceremony at the 2012 Summer Olympics, July 27, 2012, in London.](https://gdb.voanews.com/42a41dc2-385f-45b1-a145-c89f2701a4d9_w1024_q10_s.jpg)
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The Olympic rings are illuminated during the Opening Ceremony at the 2012 Summer Olympics, July 27, 2012, in London.
![The iconic Tower Bridge over the River Thames in central London, decorated with Olympic rings, during the Opening Ceremony at the 2012 Summer Olympics, July 27, 2012, in London.](https://gdb.voanews.com/b87244c8-2e8a-46af-aaec-7fd2a34e75db_w1024_q10_s.jpg)
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The iconic Tower Bridge over the River Thames in central London, decorated with Olympic rings, during the Opening Ceremony at the 2012 Summer Olympics, July 27, 2012, in London.
![An Olympic athlete is greeted by school children lining the path to Olympic Stadium for the Opening Ceremony of the 2012 Summer Olympics, July 27, 2012, in London.](https://gdb.voanews.com/1954ec6c-d968-4b23-8b95-52aebafc7f61_w1024_q10_s.jpg)
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An Olympic athlete is greeted by school children lining the path to Olympic Stadium for the Opening Ceremony of the 2012 Summer Olympics, July 27, 2012, in London.
![Performers depict a view of the Industrial Revolution during the Opening Ceremony of the 2012 Olympic Summer Games at the Olympic Stadium in London, July 27, 2012.](https://gdb.voanews.com/062efb00-ad11-43c7-ba20-72b77e97b11a_w1024_q10_s.jpg)
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Performers depict a view of the Industrial Revolution during the Opening Ceremony of the 2012 Olympic Summer Games at the Olympic Stadium in London, July 27, 2012.