Arsenal’s Martin Odegaard during the warm-up before the UEFA Champions League 2024/25 Quarter final against Real Madrid C.F at the Emirates Stadium on April 8, 2025 in London, England. (Photo by Jose Breton/Pics Action/NurPhoto) Martin Odegaard has urged Arsenal to “stick together” after their recent failures as they aim to defy the odds in today’s decisive Champions League semi-final showdown with Paris Saint-Germain. The Gunners head to the Parc des Princes faced with the daunting task of having to beat the French champions to reach the Champions League final for the second time in their history. Mikel Arteta’s side trail 1-0 from the…