The USSR and Yugoslavia sign the Belgrade Declaration and thus normalize relations between both countries (1955)
Pope John Paul II visits his native Poland, becoming the first Pope to visit a Communist country (1979)
The European Space Agency's Mars Express probe launches from the Baikonur space centre in Kazakhstan in its first voyage to another planet (2003)
President Barack Obama hosts a concert honoring Sir Paul McCartney (2010)
b: Alexandru Nicolschi (1915); d: Karl Brandt (1948), Karl Gebhardt (1948), Melita Norwood (2005)
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