Supporters of Catalonia's exiled former leader Carles Puigdemont wait for his arrival on October 4, 2021 to attend his extradition hearing at the Sassari courthouse in Sardinia, Italy. - Puigdemont, 58, who fled Spain for Belgium in 2017 after mounting a failed bid for Catalonia's independence, is wanted by Madrid on allegations of sedition. He was detained on September 23 upon his arrival in Sardinia, where he was due to attend a cultural festival, but a court released him a day later and allowed him to return to Belgium, providing he attends today's hearing in the town of Sassari. (Photo by Gianni BIDDAU / AFP) Puigdemont recebido por apoiantes na chegada ao tribunal em Itália Puigdemont recebido por apoiantes na chegada ao tribunal em ItáliaSardenha