Thousands of flag-waving demonstrators hit the streets across Spain's Canary Islands to demand restrictions to the mass tourism they say is overwhelming their Atlantic archipelago. On the island of Gran Canaria, rallying under the slogan "The Canary Islands have a limit", demonstrators gather in an area frequented by tourists. "The tourism sector brings poverty, unemployment and misery to the Canary Islands", says Eugenio Reyes Naranjo, spokesman for the Ben Magec-Ecologists in Action association. IMAGES AND SOUNDBITES