New York, USA: at least 19 people were killed in a fire in a high-rise apartment building

(Xinhua News Agency)

Ministry of Education: all localities should earnestly do a good job in the "double reduction" during the winter vacation

(Xinhua News Agency)

Air Force: training in the new year -- the troops move at the command to promote the transformation and upgrading of military training

(Xinhua News Agency)

Here comes the Winter Olympics: the International Olympic Committee - the preparations for the Beijing Winter Olympics are impeccable

(Xinhua News Agency)

Strict control measures in many places to prevent the epidemic: the general trend of the epidemic in Shaanxi is decreasing

(Xinhua News Agency)

Air combat confrontation Air Force Aviation first flight highlights the flavor of war

Here comes the Winter Olympics: watch the Winter Olympics venues from the air

(Xinhua News Agency)

During the new year's Day holiday, railways, highways, waterways and civil aviation operated smoothly

(Xinhua News Agency)