The 2012 Summer Olympics, officially known as London 2012, were an international multi-sport event held in London, England, from July 27 to August 12, 2012, featuring 10,518 athletes from 206 National Olympic Committees. London secured its bid on July 6, 2005, and notably became the first city to host the modern Games three times, having previously done so in 1908 and 1948. The United States topped the medal table with 105 total medals (48 gold), while swimming sensation Michael Phelps made history by becoming the most decorated Olympic athlete of all time with his 22nd medal.
These Games marked significant strides for gender equality, as Saudi Arabia, Qatar, and Brunei sent female athletes for the first time, ensuring every eligible country had female representation, and women's boxing debuted. Widely celebrated as "happy and glorious," the event received immense praise for its exceptional organization, enthusiastic volunteers, and an acclaimed opening ceremony directed by Academy Award winner Danny Boyle.