Gianluigi Donnarumma has officially joined Manchester City from Paris Saint-Germain. The transfer fee is approximately £30 million for the Italian international, who is leaving last season's Champions League victors. At 26, Donnarumma is anticipated to take over from Ederson following the Brazilian goalkeeper's confirmed transfer to Fenerbahce in Turkey. During his time with PSG, Donnarumma contributed to a treble-winning season. …