Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Receive updates on destinations, along with the latest developments in aviation, dining, and accommodation. In this week’s travel news roundup: the city crowned the world’s top food destination, the reason umbrellas have been prohibited on one Italian beach, and an increase in airline passengers ignoring crew directions. Don’t grab bags, don’t stop to film It’s a message that really shouldn’t need repeating. A new safety

Travelers have been warned that a breathtaking Greek island—long considered one of Europe’s most sought-after sunny getaways—has turned into what some are calling “one long queue for the toilet.” This was reported by the Daily Express. Travel content creator Mambo Italiano shared a video filmed at 7 a.m., showing large crowds of tourists—men, women, and children—standing in lines that stretched along the streets at a well-known photo location. “Social media trends have transformed the most