Ousted Catalan leader Carles Puigdemont acknowledges applause by Catalan mayors who travelled to Brussels to take part in an event in support of the ousted Catalan government in Brussels, Belgium on Tuesday, Nov. 7, 2017. Puigdemont is fighting extradition to Spain, where other members of the ousted Cabinet have been sent to jail while awaiting the results of a probe for allegedly weaving a strategy to secede from Spain. (AP Photo/Geert Vanden Wijngaert)