International travel gradually reopens – with lots of caveats
By Kelly Yamanouchi, The Atlanta Journal-Constitution Troy Warren for CNT International travel destinations are opening up again as the summer travel season shifts into higher gear — but not without hurdles or headaches. Delta Air Lines is ramping up its schedule of routes to Europe, including starting flights from Atlanta to Athens, Venice, Barcelona and Madrid starting in July and August. Most foreign carriers have restarted flights from Atlanta, including Qatar Airways and Lufthansa relaunching service earlier this month. Mexico and much of the Caribbean have been welcoming tourists for months. Tourism is still heavily restricted in much of Asia, though. Same for Canada, the United Kingdom and…