The European citizens initiative on video game preservation is closing on July 31st. It's still a long way from reaching the required 1 million signatures with only 5 weeks left as of today, but it has received a lot of activity recently, with almost 100k signatures being added in the past two days. Even if it only maintains a little over a fourth of that momentum going forward, it could manage to reach 1 million signatures before the deadline.
https://eci.ec.europa.eu/045/public/#/screen/home
https://eci.ec.europa.eu/045/public/#/screen/home