Bulgarian umbrella effectively used to assassinate a Bulgarian journalist by poisoning him with ricin delivered through the tip of an umbrella. Bulgarian umbrella A Bulgarian umbrella is an umbrella with a hidden pneumatic mechanism which injects a small poisonous pellet containing ricin. It has a hollowed stalk into which the pellet neatly sits. Such an umbrella was allegedly used in and named for the assassination of the Bulgarian dissident writer Georgi Markov on 7 September 1978 (the birthday of the Bulgarian State Council chairman Todor Zhivkov, who had often been the target of Georgi Markov's criticism) on Waterloo Bridge in London. Markov
Angel Street, London headquarters of British Telecom. Angel Street, London Angel Street, once Angell Street, is a short street in the City of London that runs between King Edward Street in the west and St. Martin's Le Grand in the east. The street is recorded on John Ogilby and William Morgan's "Large Scale Map of the City As Rebuilt By 1676" which shows the plan of London after its rebuilding following the Great Fire of London in 1666. Today the street is made up on the north side of the former post office buildings of 1 St Martin's Le Grand and on the