https://ticketbasis.de/event/kontext-konturen-2026-mit-tom-oliver-regenauer/2026-04-24T10:44:57+02:00https://ticketbasis.de/event/goethe-lapaz-live-in-duesseldorf/2026-06-05T07:25:16+02:00https://ticketbasis.de/event/energiewende-mit-vernunft/2026-07-22T14:59:46+02:00