Wann fanden die Olympischen Winterspiele in Innsbruck statt?

Why this is the correct answer

Innsbruck hosted the Winter Olympics in 1964 and again in 1976, the latter occasion arising after Denver, Colorado withdrew as host. Existing venues from 1964 were updated and reused in 1976, demonstrating a degree of infrastructure reuse unusual for the Olympic movement. No other city in the Alps has hosted the Winter Games twice, underscoring Innsbruck's status as a global center for winter sport.