제19차 유엔 기후변화협약(UNFCCC) 당사국 총회가 폴란드 바르샤바에서 진행 중인 가운데 고위급 회의가 19일(현지 시각) 열렸다.
A high-level meeting was held on the 19th (local time), while the 19th United Nations Framework Convention on Climate Change (UNFCCC) was born in Warsaw, Poland.