As the 25th anniversary of Hong Kong's return to China approaches, the festive atmosphere on the streets of Hong Kong is getting stronger. (on June 20, flowers and posters celebrating the 25th anniversary of Hong Kong's return to the motherland were hung on the streets of Kam Tin, Hong Kong.) (on June 20, a plaque celebrating the 25th anniversary of Hong Kong's return to the motherland was hung at Hong Kong's Jiqing Wai.) (on June 20, the staff arranged a flower garden in Hong Kong Tsuen Wan Park to celebrate the 25th anniversary of Hong Kong's return to the motherland.) (a street in Tsim Sha Tsui, Kowloon, Hong Kong is covered with the national flag of the people's Republic of China and the regional flag of the Hong Kong Special Administrative Region (photographed on June 20) (a street in Tsim Sha Tsui, Kowloon, Hong Kong is covered with the national flag of the people's Republic of China and the regional flag of the Hong Kong Special Administrative Region (photographed on June 20) (this is the large-scale light and music show "colorful singing of the Hong Kong River" filmed in Tsim Sha Tsui, Hong Kong on June 20.) (Xinhua News Agency)