The first national protest in 14 years is taking place in Spain. It will last 24 hours.
4 million Spaniards took to the streets. They demand higher wages and affordable housing. Almost 300 flights at airports in Spain were cancelled. 40 protesters have already been arrested by the police.
Protesters block roads, set trash cans on fire and destroy storefronts. A group of rioters entered the studio of the RTVE TV channel.