 Complete the following phrase:  In 1978 UNESCO placed the Main Square as part of the Old Town Kraków on the list of World Heritage Sites. On 21 March 1980, in a time of political tension and the run-up to the declaration of Martial Law in Poland, Walenty Badylak, a retired baker and a veteran of Polands wartime underground Home Army, set himself alight chained to a well in the Main Square. Badylak was protesting the communist governments refusal to acknowledge the 