LA PALMA, Spain—The Canary Islands’ first volcanic eruption in 50 years has forced the evacuation of about 5,000 people, including about 500 tourists, officials said on Monday, adding they were hopeful they would not need to evacuate more people. The volcano erupted on Sunday, shooting lava hundreds of metres into the air, engulfing houses and forests, and sending molten rock toward the Atlantic Ocean over a sparsely populated area of La Palma, the most northwestern island in the Canaries archipelago. No fatalities have been reported but the volcano was still active on Monday. A Reuters reporter saw heavy smoke coming from the volcano and houses burning. “The lava is moving towards the coast and the damage will be material. According to experts there are about 17–20 million cubic metres of lava,” regional President Angel Victor Torres told Cadena Ser. The lava flow has destroyed about 100 houses so far, Mariano …