Estonian politician who was simply a respected activist against the Soviets throughout their control of Estonia. He researched at Tartu College or university from 1969 to 1971. He was imprisoned with the Soviets from 1956 to 1960 and from 1962 to 1967. His dad was extremely politics and prompted his son to consider activities when he was developing up. He was imprisoned for defending his nation, very much like South Africa’s Nelson Mandela.