One of the most vibrant locations in Washington DC and is the main arena for important events and the venue for political protests in the capital. This square includes many landmarks such as the large fountain and an equestrian statue of a Polish soldier who saved the life of George Washington and became a general in the army, in addition to the giant stone map of the District of Columbia. This square was established in 1980 and was named in honor of Martin Luther King, Jr., after his famous and iconic speech.