2024 Oct23 54th ICS Annual Meeting 23 Oct. to 25 Oct., 2024 Madrid, Spain Sep26 APUGA Thailand Annual Meeting 26 Sep. , 2024 Bangkok, Thailand Sep8 11th APUGA annual meeting Taipei, Taiwan 8 Sep. , 2024 Jun19 49th IUGA Annual Meeting 19 Jun. to 22 Jun., 2024 Singapore