International

Pret A Manger to close 17 U.S. shops

The chain previously announced the closure of 30 UK restaurants.

Pizza Hut shuts down operations in Greece

The pizza chain operated in the country for 12 years.

Five Guys to make Vienna debut

The chain will open two restaurants in the capital.

Weekly Global News Wrap: Ghost kitchens could be US$1t market by 2030; Uber acquires Postmates; Starbucks implements mask policy

Here is a summary of the most interesting QSR news stories of the week from around the world.