Denmark gave permission on Wednesday for a natural gas pipeline from Russia to Germany to pass through waters in its exclusive economic zone, meaning that the project, Nord Stream 2, can be completed despite sharp criticism from the United States, Ukraine and Poland. With nearly all of its 2,400 kilometers of pipe already laid, Nord Stream 2, wholly owned by Russia’s Gazprom, should be completed roughly on schedule early next year. It is actually a pair of pipelines, complementing a previous pair, Nord Stream 1, and will double capacity to 110 billion cubic meters, or about 3.9 trillion cubic feet. New York Times