https://techcrunch.com/2020/09/02/twitch-launches-watch-parties-to-all-creators-worldwide/

Twitch is doubling down on making its site more than just a place for live streaming gaming video. Last fall, the Amazon-owned company began testing a new feature called “Watch Parties,” which lets creators stream Amazon Prime Video content to viewers with Amazon Prime. This spring, Twitch opened up Watch Parties to its biggest streaming channels in the U.S., adding support for over 70 movies and TV shows from Prime Video at launch. Today, Twitch says the feature is now available to creators worldwide.

With the global expansion, Twitch streamers can host a Watch Party featuring any title that’s included with a Prime or Prime Video subscription in their region. Of course, if creators are streaming to an international audience, they’ll want to find content everyone can watch. These titles will be identified with a label reading “Broadly Available,” which means most Prime subscribers on Twitch can view the content.