Need To Know News 19-10-21 Original post Cached copy 500,000 Protesters Marched in Barcelona Against Spain’s Imprisonment Catalonia Separatist Leaders Need To Know News - 2019-10-21 - Original post - Cached copy Spain's supreme court has sentenced nine Catalan leaders up to 13 years in prison on charges of sedition. A general strike brought the city to a standstill and there has been violent unrest for a week.