Tomas Rosicky may be very happy with his lot after recently agreeing a new deal at current club Arsenal, but that does not mean he has forgotten where he came from.
He also wrote the following message: 'This is my second club #respect'
The player moved to the German side from Sparta Prague for what was then a Bundesliga transfer record of €14.5million. And he enjoyed a very successful time there prior to his move to Arsenal.
With Jurgen Klopp's side in action this evening against Zenit St Petersburg in the Champions League, Rosicky has picked the perfect time to show his support for his former club.
He will only hope that in the future, his current one can replicate Dortmund's recent European success...but perhaps go one better by winning the whole thing.