A VPN lets your device connect through another country, so you can browse the catalogue there. Check your streaming service's terms first — some don't allow it.
Your services — showing everywhere they carry it, deselect what you don't have
Netflix
Amazon Prime Video
Netflix Standard with Ads
Amazon Video
Apple TV Store
Amazon Prime Video with Ads
maxdome Store
HBO Max
VIVA by videofutur
Premiere Max
Rakuten TV
Freenet meinVOD
HBO Max Amazon Channel
Tele2 Play
Google Play Movies
Fandango At Home
Streaming availability data provided by JustWatch.