So what are Spain's flags and what do they mean? Flash flooding caused significant damage on the Greece's Paros island. People are being evacuated as a volcano erupts in south-west Iceland ...

Yellow flags have been raised on a beach in Tenerife to warn tourists about dangerous marine life that's been spotted in the waters, as well as a purple flag ...

In Madrid more or less delirious Spanish mobsters and political ex-convicts paraded around, brandishing plain red flags, singing the Internationale and shouting vaguely “Long Live Russia!” ...

Warning flags have been raised at Las Teresiatas Beach in Santa Cruz de Tenerife following the discovery of multiple jellyfish species on the shoreline ...