Waterloo Bridge German bombers during the Second World War. The building contractor was Peter Lind & Company Limited. It is frequently asserted that the work force was largely female and it is sometimes referred to as "the Ladies' Bridge". Georgi Markov, a Bulgarian dissident, was assassinated on Waterloo Bridge on 7 September 1978 by agents of the Bulgarian secret police, the Committee for State Security, possibly assisted by the Soviet security agency, the KGB. Granite stones from the original bridge were subsequently "presented to various parts of the British world to further historic links in the British Commonwealth of Nations". Two of
Assassination assassinated by ricin poisoning. A tiny pellet containing the poison was injected into his leg through a specially designed umbrella. Widespread allegations involving the Bulgarian government and KGB have not led to any legal results. However, after the fall of the USSR, it was learned that the KGB had developed an umbrella that could inject ricin pellets into a victim, and two former KGB agents who defected said the agency assisted in the murder. The CIA made several attempts to assassinate Fidel Castro, many of the schemes involving poisoning his cigars. In the late 1950s, KGB assassin Bohdan Stashynsky killed