Bulgaria–United States relations to work. Bulgaria became a member of the Warsaw Pact on May 14, 1955. Though no Soviet troops were stationed on Bulgarian soil, in 1968, Zhivkov sent a Bulgarian division to join Polish, Hungarian and Soviet troops to crush a popular uprising in Prague. In 1978, the Bulgarian secret police were implicated in the assassination in London of Georgi Markov, a Bulgarian dissident who was a correspondent for the BBC World Service, Deutsche Welle radio and the U.S. sponsored Radio Free Europe. Markov was assassinated with a poisoned umbrella on September 7, Zhivkov's birthday. The rise of democratic movements across
London with the Lights On control." The band also added that their third single, "Waterfalls", would not appear on the album and that they were disowning it. On 5 April, Sam Hine from Popjustice reported that Stooshe had renamed their album "London with the Lights On". Caroline Sullivan from "The Guardian" gave "London with the Lights On" four out of five stars and commented "Listening to the album is akin to eavesdropping on a conversation between funny, trash-talking women who happen to sing like a trio of Beyoncés: it's a noisy, highly entertaining 50 minutes." Stephen Unwin, writing for the "Daily Express", said "It feels