7月1日，杭州四牌樓納涼點，志愿者為前來避暑納涼的市民免費理發。當日起，浙江杭州6處防空洞納涼點開啟為期兩個月的免費開放，為市民送來夏日清涼。炎炎夏日，杭州開放防空洞、“讓洞于民、避暑納涼”的惠民服務，至今已持續20多年。[新華社記者 韓傳號 攝]

Volunteers provide free haircut services in an air-raid shelter in Hangzhou, east China's Zhejiang Province, July 1, 2025. A total of 6 air-raid shelters were opened to public on Tuesday, offering residents relief from hot weather. This two-month service has been a 20-year tradition in the city. (Xinhua/Han Chuanhao)