American travelers headed to the U.K. next year will need to fill out online authorizations ahead of their trips, as part of new rules that take effect in early January. Visitors to the European Union will also face new regulations, with more information to be released next month. Host/Reporter: Allison Pohle Producers: @jacob.ohara, @juliamunslow and Owen Tucker-Smith 📷: Bloomberg News, Reuters, Andy Rain/Shutterstock, Zuma Press, Getty Images, Michael Reynolds/Shutterstock #europe #travel #uk #eu #wsj