Riot police officers take position in a cloud of tear gas and flares during a protest by right wing demonstrators near the national headquarters of Spain's Socialist Party in Madrid, Spain, Tuesday, Nov. 7, 2023. The Spanish capital saw its second night in a row of clashes between police and protesters who oppose negotiations between Spain's acting government and Catalan separatist parties over a possible amnesty for thousands involved in Catalonia's independence movement. (AP Photo/Paul White)