Spain Catalan crisis: Six things you need to know - BBC News

Language, exports, debt - these key facts about Catalonia help explain why this crisis matters.

Catalonia crisis: Separatist protest draws 350,000 in Barcelona

Catalonia crisis: Separatists burn pictures of Spanish king - BBC News

Spanish Crisis Revives Calls For Catalan Secession

Spain apologizes for Catalonia police crackdown as tone softens in

Spain in crisis after Catalan vote: BBC News Review

Madrid protests: Thousands rally against Catalan pardons - BBC News

Catalonia referendum: King slams leaders' 'disloyalty

Catalan MPs to discuss response to Spanish move towards direct

Catalonia: Secessionist Sentiment Grows Amid Economic Crisis

Catalonia independence: Huge Spain unity rally in Barcelona

What happened to Catalonia? One year on from the referendum - BBC

Catalan crisis: Spain's Rajoy vows to end 'separatist havoc' - BBC

The European Union, Spain, and the Catalan Question: An Affair

Catalonian media reflect polarised Spanish society - BBC News