Cologne - Hoverboards, flying cars, self lacing-shoes and rehydratable pizzas - 2015 hasn't turned out quite the way it was predicted to in "Back to the Future II".

Nonetheless, today is the day that Marty McFly and Doc Brown landed the DeLorean in the future, having travelled thirty years forward in time from 1985. If that isn't cause for celebration, then nothing is!

As the world awaits the arrival of Marty and the Doc, some of the Bundesliga clubs and players have also been getting in on the act on social media. Scroll down to see how they are celebrating Back to the Future Day...

bundesliga.com wishes you a happy Back to the Future day! And a reminder: under no circumstances should you travel 30 years into the future to find out the results of Matchday 10. You never know what might happen...