Upheavals in Poland and Hungary in 1956 did not spread to Bulgaria. The Party placed firm restrictions on publicising views considered to be anti-socialist or seditious. In the 1960s some economic reforms were adopted, which allowed the free sale of production that exceeded planned amounts. The country became the most popular tourist destination for people in the Eastern Bloc. Bulgaria produced commodities such as cigarettes and chocolate, which were hard to obtain in other socialist countries.