Advent Calendar: 12 December News 12 December 2021 Check out the final episode of the Paris Saint-Germain Advent Calendar 2021. Today, Lionel Messi's arrival. PSG TV Watch Label Men's and women's U19s learn about blind football at Campus PSG Paris Saint-Germain Academy Japan opens its third football school in Yokohama Kist: 'Great to be in Paris!'