Todor Zhivkov to 1988, Bulgaria won an unprecedented 153 Olympic medals and numerous European and world competitions in sports as diverse as volleyball, rhythmic gymnastics and wrestling. Dissent was punished under Zhivkov's rule. The CSS was a feared tool of control, and overt opposition largely stayed underground until the late 1980s. In 1978, the Bulgarian dissident Georgi Markov was assassinated in London by an agent who stabbed him with an umbrella tip which implanted a very small ricin ball. According to former KGB general Oleg Kalugin, this was requested by Zhivkov and either performed by the KGB or it assisted the CSS;
Waterloo, London "For a list of street names etymologies in the area see: Street names of Waterloo" Waterloo is connected to the Strand area on the north bank of the River Thames by Waterloo Bridge. The first bridge on the site was opened in 1817 and the current bridge was opened in 1945. The bridge was named to commemorate the Battle of Waterloo in 1815. Waterloo Road also dates from this time, built on land belonging to the Archbishop of Canterbury.. St John's, Waterloo was constructed from 1822 by the Commissioners for Building New Churches as the population of the parish of