Elon Musk said Apple Inc. AAPL, -2.63% is threatening to remove Twitter Inc. from its App Store and criticized the tech giant for what he called censorship. He also said the iPhone-maker has withdrawn most of its advertising spending from the social-media company. In a series of tweets Monday, Mr. Musk asked if Apple supports free speech and posted a poll asking users …

Police in six countries have taken down a “super cartel” of drugs traffickers who controlled around one third of Europe’s cocaine trade, the European Union crime agency has said. Europol said 49 suspects were arrested during the investigation, with a series of raids taking place across Europe and the United Arab Emirates between 8 and 19 November. Europol said 49 …