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
Rakuten Viki
Netflix Standard with Ads
U-NEXT
wavve
Watcha
TVING
Okko
Monomax
Streaming availability data provided by JustWatch.