重庆市，这座被誉为山城、雾都的璀璨明珠，简称渝，傲然矗立于中国西南大地，不仅是国家的中央直辖市之一，更是住建部于2010年精心甄选的中国大陆五大国家中心城市之重要一员。其人口之繁盛，地域之辽阔，使之在中国众多城市中独树一帜，堪称人口最多、面积最广的城市典范。历史上，重庆曾荣耀地担任中华民国甲等中央院辖市的角色，并被法定为永恒的陪都，其历史地位之显赫，犹如星辰般璀璨于华夏的天空。
回溯往昔，重庆在中华民国时期曾作为战时首都，承载着历史的重负与民族的希望。1949年11月30日，随着解放的号角响彻山城，重庆迎来了新生，翻开了历史的新篇章。
On November 30, 1949, Chongqing was liberated.
Chongqing, which is hailed as the shining pearl of the "Mountain City" and the "Fog City", is abbreviated as "Yu". It stands proudly on the land in southwest China. It is not only one of the municipalities directly under the Central Government of the People's Republic of China but also an important member among the five national central cities carefully selected by the Ministry of Housing and Urban-Rural Development in 2010. With its large population and vast territory, it stands out among numerous cities in China and can be regarded as a model city with the largest population and the widest area. Historically, Chongqing once gloriously served as a first-class municipality directly under the Central Government of the Republic of China and was legally designated as the eternal alternate capital. Its prominent historical status shone brightly in the sky of China like a star.
Looking back on the past, during the period of the Republic of China, Chongqing served as the wartime capital, shouldering the heavy burden of history and the hope of the nation. On November 30, 1949, as the clarion call for liberation resounded throughout the mountain city, Chongqing welcomed a new life and opened a new chapter in its history.
（供稿：赵荣 图文校对：田雨荷）
