catalonia

Many separatists say their Catalan language is what makes them feel most different from the rest of Spain. The language was prohibited during years of dictatorship, but now it's ubiquitous in schools.

Catalonia's independence referendum is scheduled for Oct. 1, but polls show as many as half of Catalans don't favor it. "For business owners, independence is a loaded issue," says a Catalan winemaker.

Catalan separatists are arguing that Spanish police failed to keep them safe. Spain's king was booed at a vigil for victims in Barcelona. An independence referendum is scheduled for Oct. 1.