China tightens COVID-19 restrictions ahead of Olympics Posted on January 14, 2022 by Travel editor China continued to tighten COVID-19 restrictions amid the spread of the highly transmissible omicron variant as the country prepares to host the 2022 Winter Olympics starting in three weeks. Post navigation The most popular destinations for 2022 travel, according to expertsMeet the MoonBike: Europe’s answer to sustainable snow travel