Lava flows from a new fissure on a volcano on the Reykjanes Peninsula in southwestern Iceland, Monday, April 5, 2021. The new fissure has opened up at the Icelandic volcano that began erupting last month, prompting the evacuation of hundreds of hikers who had come to see the spectacle. Officials say the new fissure is about 500 meters (550 yards) long and about one kilometer (around a half-mile) from the original eruption site in the Geldinga Valley. (AP Photo/Marco Di Marco)