5 things to know for June 23: AI warning, primaries, nuclear weapons, UK political turmoil, Montreal shooting (opens in new tab)

By Alexandra Banner, CNN France has banned public alcohol consumption as Europe swelters under a punishing heat dome. And for many in the region, there’s no easy escape — only about 20% of European homes have air conditioning, compared with roughly 90% in the US. Here’s what else you need to know to get up The post appeared first on <a href="