缅北禁地

Statements of Mr. Liu Zhenmin, USG of 缅北禁地DESA

DESA USG Mr. Liu at the SDG Pavilion in Madrid

USG of 缅北禁地DESA, Mr. Liu at the SDG Pavilion in Madrid

Under-Secretary-General Liu at COP25

Secretary-General António Guterres visits the SDG Pavilion

USG Liu's briefing on the Global Sustainable Transport Conference