In news that sent shockwaves across the globe, Barcelona confirmed they will not be tying club legend Lionel Messi to a new deal. Blaugrana pointed to their current financial constraints and the wage cap policy in Lga as the factors behind the development.The club posted the message on their social media handles, along with a video tribute dedicated to the Argentine legend. Since then, several notable figures within the world of football have been sending their farewell messages to Lionel Messi.Barcelona players were among the first set of stars to bid adieu to the club's talisman. The likes of Sergi Roberto, Philippe Coutinho, Marc Andre ter Stegen, Antoine Griezmann and Ousmane Dembele all paid tribute to the Argentine on their social media pages.💙❤️ Blaugrana LoveFrom @SergiRoberto10 to Leo #Messi: pic.twitter.com/eBOcAAq7o5— FC Barcelona (@FCBarcelona) August 6, 2021Marc ter Stegen's Instagram posting thanking Lionel Messi. pic.twitter.com/jgHJaX5U9F— Roy Nemer (@RoyNemer) August 6, 2021Veterans such as Gerard Pique, Sergio Busquets and Jordi Alba followed suit. In his message, Pique admitted that “nothing will ever be the same” now that Messi has departed Barcelona. Both Busquets and Alba thanked the playmaker for his time at Camp Nou and wished him the best in his future endeavors.💙❤️ Blaugrana LoveFrom @5sergiob to Leo #Messi: pic.twitter.com/fZ588SZQam— FC Barcelona (@FCBarcelona) August 6, 2021💙❤️ Blaugrana LoveFrom @3gerardpique to Leo #Messi: pic.twitter.com/4WoWw5nG0R— FC Barcelona (@FCBarcelona) August 6, 2021The youngsters also played their part. Ilaix Moriba, Riqui Puig and Ansu Fati paid respect to the legend, appreciating the wonderful privilege they had of sharing the dressing room with him.Ilaix Moriba with a post on Lionel Messi on Instagram. pic.twitter.com/B02LmuHc3P— Roy Nemer (@RoyNemer) August 6, 2021Ansu Fati says goodbye to Leo Messi. pic.twitter.com/TqSLfL5Fs8— ESPN FC (@ESPNFC) August 6, 2021It was nothing short of emotional as the Barcelona family continued to shower praise on the greatest player in the club's history.It is the end of an era at Camp NouHow the Lionel Messi saga unfoldedLionel Messi might have just left Barcelona this summer but the move is a long time coming. The playmaker was close to leaving last year, handing in a transfer request that wasn't honored by then-president Josep Maria Bartomeu. Unwilling to sue the club, Messi decided to see through the last year of his contract, which expired at the end of the 2020-21 season.With the Argentine's future in doubt, Barcelona followers opted to vote for newly-installed president Joan Laporta as the Spaniard promised to keep Lionel Messi at Camp Nou. It ended up on a sore note, with the club failing to tie Messi to a new deal despite the willingness of both parties to continue their relationship.Despite reaching an agreement, Barcelona couldn't register the playmaker due to their economic crisis and the wage cap policy in La Liga. As a result, they were forced to part ways with the Argentine.