Italy, Mexico, the United Kingdom, South Africa, Australia, New Zealand, France, China, Germany and Canada are the most popular international luxury destinations this fall, according to Virtuoso. “Europe continues to dominate the list, thanks in large part to the softer euro,” said Misty Ewing Belles, public relations direct, Virtuoso. “The U.K. was the top summer destination. Canada is the fastest-growing in the top 10.” Virtuoso also revealed the “Hot 10,” highlighting countries experiencing the biggest jump in year-over-year bookings and places more seasoned travelers are visiting. Countries include Vietnam, India, French Polynesia, Spain, Argentina, Canada, the U.S. Virgin Islands, Peru, Costa Rica and the Netherlands.