Thank you, Professor @DidierPittet, see you soon! pic.twitter.com/JETPYajmYp— JulioAMC (@Julio_Cisneros) September 25, 2018
Thank you, Professor @DidierPittet, see you soon! pic.twitter.com/JETPYajmYp
— JulioAMC (@Julio_Cisneros) September 25, 2018