Travelers in the United States are used to tipping a multitude of people, from the baristas who make their frothy coffee concoctions to restaurant servers, parking valets, hotel housekeepers and Uber drivers.
There are the five-star hotels with excellent concierge services -- and then there are the five-star hotels that provide you with a personal 24-hour butler for the duration of your stay.
The First World Hotel in Hangzhou, China, has built a "human hot pot." It's a spring pool in which tourists can chew on meat skewers while they bathe in produce-filled compartments.
Officials have started removing hundreds of crocodiles from the site of the world's largest statue in India, prompting an outcry from conservationists and concerns about the welfare of the reptiles.
Japan's famous bullet trains may have revolutionized high-speed rail travel, but there are still many travelers who prefer a scenic slow ride on one of the country's old-fashioned regional trains.
The Atlanta house where slain civil rights leader Martin Luther King Jr. raised his family with Coretta Scott King will eventually be open to the public, the National Park Foundation, the National Park Service and the King family said.
The remains of Matthew Flinders, the British explorer who led the first expedition to circumnavigate Australia, have been found under a London train station, according to the company developing a major rail link.
Hospitality and food -- specifically the many different Turkish kebab recipes -- are the best way to understand Istanbul's many cultural and culinary influences.