The European Commission unveiled a plan on Tuesday to end its dependence on Russian natural gas. The aim is to reduce imports from Russia by two-thirds by the end of 2022. And residents of Ukraine’s major cities are hunkering down for what may be an extended conflict. The city of Kyiv is turning into a fortress, with Ukrainians stocking up on food and medicines. Plus, Ukrainian refugees have been taking boats across the Danube River into Romania. They’ve been welcomed with food and shelter there amid the fastest growing refugee crisis in Europe since World War II.