Euro Disney Park: Grand Opening Minnie Mouse Discoveryland Pin Button (1992)

Awesome pins from the official opening of what is now known as "Disney Land Paris", in 1992! 
They had a ton of sponsors for the opening, and thus, various pins were given out to highlight different aspects of the parks, with these being themed around the unique areas. 
If you're interested you can watch the whole thing here.
Measures approximately 2 cm across.

Condition: Good.