Carles Puigdemont, the region's president, addressed the parliament Tuesday.
Spain beat the Israelis 1-0 at the Teddy Stadium in Jerusalem.
Qualification and play-off places are still on the line.
The Spanish constitutional court has suspended the vote and the central government considers it to be illegal.
Spanish police have shut down polling places to stop voters from voting on an independence referendum.
Spain is far from descending into full-scale conflict. But the Catalan independence debate has the potential to prove seriously destabilizing.
On Wednesday, Spanish Guardia Civil officers arrested 14 pro-independence officials.
A ruling by the nation's constitutional court that found the sport a part of Spain's national heritage is at odds with an opposition movement that has been growing for years.
The attacks in Catalonia have brought the vulnerability of Spain to jihadi terrorism into sharp focus.
The Spanish government accused the region's parliament of committing a 'constitutional and democratic atrocity.'
The cell accumulated around 120 canisters of butane gas at a safe house south of Barcelona.
An ISIS militant threatening further violence in Spain has himself been attacked by a flurry of memes mocking the jihadist's apocalyptic message.
Liverpool has resisted the advances of Barcelona for the Brazilian playmaker so far.
Critics say the cover art risks stoking greater Islamophobia in France.
The authorities were "starting from zero" in the search for the van driver, allowing him significant lead time to escape their grasp.
Abdelbaki Es Satty died in a faulty explosion at the cell's safe house a day before attack, police say.
German World Cup winner Lukas Podolski was pictured on the website in an article about migrants on jet skis.
Catalan officials believe the suspect on the run is the driver of the van in the Las Ramblas attack.
The West is increasingly at risk for attacks from ISIS and those inspired by it as countries cope with returning militants and alienated locals.
He said they should not make the same mistake as Venezuelan or Algerian Jewish communities.
The focus of the investigation is turning to the brother of Driss Oukabir.
After two attacks, authorities are trying to pin down a wider cell.