If you're planning to party down on vacation, you might want to skip grieving Thailand for now

If you’re going to Thailand anytime soon, expect to find a subdued nation deep in mourning over the loss of the country’s beloved King Bhumibol Adulyadej, who ruled for seven decades. He died Oct. 13  at age 88.

Travelers should be sensitive to the 30 days of public mourning and 100 days of royal...