Iker Casillas was taken to hospital after suffering a heart attack during a Porto training session on Wednesday and the football world responded with an outpouring of supportive messages.
The 37-year-old World Cup winner was taken to Hospital CUF Porto, where he was declared to be in a stable condition with his problem "resolved".
Casillas' status as one of the game's modern greats is undisputed and many of those he competed with or against sent well-wishes via social media.
Former Real Madrid team-mates Ivan Campo and Pepe were among those to do so, along with current Los Blancos stars Sergio Ramos and Gareth Bale.
Mucha fuerza amigo! @IkerCasillas ❤️💪— Carles Puyol (@Carles5puyol) May 1, 2019
Best wishes to Porto! 🙏🏼 Hope all is going well. Get well soon @IkerCasillas 🙏🏼— Mesut Özil (@MesutOzil1088) May 1, 2019
Stay strong, @IkerCasillas! Our best wishes for a quick and complete recovery— FC Barcelona (@FCBarcelona) May 1, 2019
🙏🙏🙏 @IkerCasillas— Sergio Ramos (@SergioRamos) May 1, 2019
Wishing you a speedy recovery, champion 🙏— FIFA World Cup (@FIFAWorldCup) May 1, 2019
Get well soon, @IkerCasillas 🇪🇸🏆 pic.twitter.com/jmPqUlaIor
— Liverpool FC (@LFC) May 1, 2019
Sending our best wishes for a speedy recovery to Iker Casillas 👊 https://t.co/w9uXkgaiDT— Manchester City (@ManCity) May 1, 2019
Wishing you a quick recovery, @IkerCasillas 🙏 https://t.co/aWxZD5NIOS— LaLiga (@LaLigaEN) May 1, 2019
Mucha fuerza @IkerCasillas 🙏🏻🙏🏻 Recupérate pronto amigo!— Gerard Piqué (@3gerardpique) May 1, 2019