His Highness Giovanni Caporaso Gottlieb was welcomed in a courtesy visit by the President Emeritus of Malta, Professor Guido de Marco. During the closed-door meeting, which lasted more than an hour, they discussed the legal themes relating to recognizing Antarcticland and the Sovereign Order of the Knights of Antarcticland, and about the problem of global warming that is afflicting the planet. His Highness was accompanied by the Ambassador-at-Large of Antarcticland, Philippe Chircop.