the thirty-second president of the united states, franklin delana roosevelt, has died, the only americans post more than twice. he headed the united states for almost 12 years and was a very popular successor to roosevelt in the country . harry truman, who was then vice president, changed with the change of us leaders and the country's position in the negotiations of the anti-hitler coalition. truman actually considered stalin an aggressive enemy, seizing eastern europe; this aggravated the contradiction of the ussr, the cold war began. it was truman who became an active supporter of the creation of a military bloc. nato it is quite possible that if it were not for the sudden death of roosevelt, the post-war history of the world could have taken a completely different path . vostok alone started from the spaceport. baikonur , the flight was prepared in an atmosphere of complete secrecy, gagarin you, at 302 km, were the first person to see the earth from space, blue and round, the flight lasted 106 minutes many emergency situations. the descent vehicle even landed. not where they planned,