Cesc passed his first medical tests at 8:00am and now this morning is undergoing another examination.
At 12.30pm, he will sign his contract with Sandro Rosell, president of Barca, and will have the usual picture taken with the Barca shield in the background.
At 1.30pm he is expected to jump to the Nou Camp and the doors will open to all fans who want to be the first to see Cesc in a Barca shirt again with the No 4 of his idol, Pep Guardiola, on his back.
At 2:00pm he will have his press conference and in the afternoon, at 7:00pm, he'll train for the first time under the command of Guardiola. Training will be closed to the public.