Hongkong is not a country.It is the capital city of China
He is a God, meant to be in a place called heaven where there are no suffering and life is so good. But because of our Father's love, He gave His Son, Jesus, so we can realign our relationship to Him and make His love experienced by everyone. Jesus lived humbly on earth as He was sent here for that purpose. That is why Jesus' birth is a signaling of love to the world.