The European Championship in Varkaus Finland on Saturday 21st February starts at 2pm UK time( 4pm local).
Federation allocations for the meeting are
Czech Rep 2
GB 1
Austria 2
Germany 2
Italy 1
Holland 2
Norway 1
Finland 2
Sweden 3
You don’t until they announce each round, however they have said for 2026 they will give the information earlier than previously as in 6 weeks before the matches.
The clubs and league do their own PPV - It used to be available through Fanseat but in 2025 went it alone.
You will need to keep an eye on the league website Speedway ligaen. They will be pushing the PPV before the season starts.