The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Europa-Park's own history and IAAPA's[2] 50th-anniversary retrospective both give July 12, 1975 as the park's opening date.
IAAPA's 50th-anniversary retrospective confirms the park opened July 12, 1975 and traces its growth from 250,000 first-year visitors to today's scale.
Wikipedia's Europa-Park article gives July 12, 1975 as the park's opening date in Rust, matching the documentary's setting.
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.
Munich Airport
