.Catalan innovator Puigdemont reemerges in Spain, after that vanishes, steering clear of detention The Washington PostCarles Puigdemont Returns to Catalonia, Defying Spanish Arrest Warrant The New York TimesCatalan separatist leader Puigdemont appears at Barcelona celebration even with arrest warrant ReutersPolice policeman arrested in link to fugitive separatist innovator Carles Puigdemont's retreat POLITICO Europe.