Meta's social VR platform is now available in every country that supports Quest. - Road to VR

Meta's social VR platform, Horizon Worlds, is expanding to all regions where Meta Quest is supported. Previously limited by geolocation restrictions, the platform will now be available globally, including for users aged 13+ in several countries like Australia, Germany, Japan, and the United Kingdom. Users in South Korea and Spain must be 14+. This expansion aligns with Meta's plan to integrate Horizon Worlds as a key social component of its growing ecosystem, which will soon include third-party VR headsets from ASUS, Lenovo, and Xbox. For the full story, visit Road to VR.

Source: https://www.roadtovr.com/metas-horizon-worlds-country-open-availability/