Zurich Pride is the largest Pride in Switzerland and it comes in two halves. There is a demonstration through the middle of the city, and there is a festival on the Kasernenareal and in the Zeughaushof, the old arsenal grounds near the Sihl, which runs across both days with its own stage programme.
The two halves had come apart. The 2026 edition was the demonstration only, with the festival not held, so this is the first edition since then in which both run together again.
A members' association puts it on, and it keeps an official events calendar for the parties and side events that other people organise around the two days, so the weekend reaches well beyond the arsenal grounds.