北京：关闭全市所有景区

Group 1 - The article discusses the issuance of a red rainstorm warning in Beijing and the activation of a level one flood emergency response by the city's flood control command [1] - All tourist attractions in the city are closed, and measures are taken to evacuate threatened tourists [1] - Rural homestays and camping sites are temporarily closed, with efforts to return or relocate guests to safe areas [1] Group 2 - Travel agencies are required to suspend tourism activities and fulfill their obligation to inform about safety [1] - Organized cultural and tourism activities, including performances and training, are also suspended [1] - Hotels are advised to remind guests to minimize outdoor activities and ensure service support [1][2]