Controversial Croatian singer Marko Perković, known as Thompson, held a record-breaking concert in Zagreb, attracting half a million fans despite his pro-Nazi associations and past bans in Europe. His performance included the chant 'Za dom spremni!', reminiscent of Nazi salutes, which has drawn criticism from various political figures, including former Prime Minister Jadranka Kosor and Serbian President Aleksandar Vucic. The concert has sparked debates about nationalism and historical memory in Croatia.