ManiaPlanet News has the promised details on Nadeo's tenth anniversary celebrations for TrackMania, their racing series (thanks Frans). Here's the deal:

As we previously announced, TrackMania will be celebrating its 10th Anniversary on December 14th, 2013! Celebration events will include a community driven LAN event [aka LANniversary] alongside streaming events.

In addition, today we are announcing the official TrackMania 10th Anniversary Video, Car Creation, and Track Creation contests!

In order to be considered for any of the three contests, participants will have until November 24th to submit their entries. Official rules of entry for each contest are linked below. Only the first 60 entries for each event will be considered, but don’t rush – you won’t be able to edit your entry once it’s been submitted, so make it count!