Italy Frees Catalan Separatist Leader From Jail. Here’s How the Case Has Gone.

Carles Puigdemont, a former leader of Catalonia, faces trial in Spain and was detained briefly in Italy. It is not clear if he will appear when the court considers whether to return him to Spain.

Catalan Separatist Leader, Carles Puigdemont, Is Arrested in Italy

The arrest of Mr. Puigdemont, on the island of Sardinia, came on a warrant issued by Spain’s Supreme Court on charges of sedition.

Married Kremlin Spies, a Shadowy Mission to Moscow and Unrest in Catalonia

Intelligence files suggest an aide to a top Catalan separatist sought help from Russia in the struggle to break with Spain. A fierce new protest group emerged shortly afterward.