AP News:吉米·卡特哀悼前国家安全顾问

This is AP News Minute. 

President Donald Trump has wrapped up his nine-day overseas trip after delivering a speech to US troops in Italy. G-7 leaders at the summit in Sicily have been pressuring Trump to stay in the Paris climate agreement, a decision the president says he'll make next week. 

British Airways has cancelled all flights from London's two busiest airports, Heathrow and Gatwick, as a global IT failure snarled travel plans for tens of thousands of air travellers. 

A man who police say fatally stabbed two people who intervened as he yelled anti-Islamic slurs on a light-rail train in Portland, Oregon, has a criminal record, according to court records seen by the Associated Press. 35-year-old Jeremy Joseph Christian was convicted of robbery, kidnapping and a weapons charge in 2002. 

Former President Jimmy Carter is remembering his national security advisor Zbigniew Brzezinski as a superb public servant and a man who was brilliant, dedicated and loyal. Brzezinski died Friday at the age of 89. 

Ned Barker, the Associated Press with AP News Minute.