Area 52
Area 52 was a facility located in the Great Pyramid of Giza in an alternate timeline created
by River Song's refusal to kill the Eleventh Doctor. It was controlled by a group of people who noticed what had happened to time, led by Amy Pond. Over a hundred Silents were kept in this facility, as well as their agent, Madame Kovarian. They worked endlessly to find a way to make time move again and remove the intertwining time periods from each other. The base was secured by River Song through the use of her hallucinogetic lipstick on President Kennedy and pointing a gun at Cleopatra. On top the pytramid is a timey-wimey distress beacon built by River to call everyone in the universe throughout time, asking for help to save the Doctor from death.(DW: The Wedding of River Song)
