The US is showing decreasing interest in continuing to be Europe's “first responder in perpetuity” when it comes to military defense. Also, aid deliveries into Gaza have decreased by two-thirds since the Israeli military began its operation in Rafah in May, according to the UN. Meanwhile, the Israeli military has urged Palestinians remaining in Gaza City to leave, warning that the city would remain a dangerous combat zone. And, European cities are struggling to manage the number of tourists, with some adding tourist taxes and entry fees. Plus, why do some words sound funny?