Group 1 - The Ministry of Culture and Tourism held a press conference on April 21 to introduce the activities related to the "5.19 China Tourism Day" in 2025 [1] - China Eastern Airlines plans to prepare 519,000 discounted tickets and 100,000 free transit tourism products during the theme month of "5.19 China Tourism Day" [1] - The airline will launch themed flights featuring the domestically produced C919 aircraft on multiple routes to promote local cultural and tourism information [1]