All the Vostok cosmonauts toured extensively, but Tereshkova most of all; she made 42 trips abroad between 1963 and 1970. On 1 October 1963, Tereshkova arrived in Havana, Cuba, and met Fidel Castro. She toured the country which at the time was dealing with effects of Hurricane Flora. The following month she presented a silver cup, which went to the team from the Soviet Union who won gold in all five boat classes, at the women's 1963 European Rowing Championships held in Khimki near Moscow. By February 1964, Tereshkova was pregnant when she visited Elizabeth II of the United Kingdom who was also pregnant at the time. Except for a few-months break that year, Tereshkova went on a continuous and exhausting world tour, returning to her public duties only two months after the birth of her daughter.