Catalonia referendum: Who are the Catalans?, Catalonia News

Inhabitants of the Catalan region number up to 7.5 million, accounting for 15 percent of Spain’s population.

The Season of Self-Determination: An Analysis of Catalonia's Independence Referendum - American University Washington College of Law

Catalan Independence Referendum: What's Behind Divisive Spanish Vote?

Catalonia's Independence Vote Descends Into Chaos and Clashes - The New York Times

Spain Faces Second Catalan Referendum - European News Today

Catalonia: What you need to know

Catalan Independence Referendum: What's Behind Divisive Spanish Vote?

Spain cracks down hard after Catalonia declares independence – The Denver Post

Spain's Sanchez set to stay PM after amnesty deal with Catalan separatists, Politics News

Catalonia Independence Referendum Ruled Unconstitutional

Protests Rock Spain's Catalonia Region But Residents Are Divided Over Independence : NPR

Catalonia poised to call referendum on split from Spain

What is the story of Catalan independence – and what happens next?, Catalonia

Thousands mark Catalonia Day as regional parties become Spain's kingmakers

Opinion A Fight for Catalonia, Whatever That Means - The New York Times