Sapporo International Art Festival 2027 to be held Jan-Feb 2027 under the theme “PLANET SNOWウパシミンタラ ウパシノチウ” Astronaut YAMAZAKI Naoko appointed as advisorSapporo International Art Festival 2027 to be held Jan-Feb 2027 under the theme “PLANET SNOW–upas mintar / upas nociw” Astronaut YAMAZAKI Naoko appointed as advisor