Group 1 - The core theme of the news is the celebration of the Spring Festival in Shijingshan District, Beijing, featuring a variety of cultural and entertainment activities [1][3][25] - The activities include over 600 events across four major sections, providing a rich experience for visitors [3][4] - Key events include the Spring Festival Cultural Fair at Badachu Park, the Spring Lantern Festival, and various performances and markets throughout the district [4][5][12] Group 2 - The Spring Festival Cultural Fair at Badachu Park runs from February 17 to February 23, featuring performances, food stalls, and interactive activities [4] - Shijingshan Amusement Park will host a Spring Festival Fair from February 17 to February 23, with various performances and local delicacies available [5] - The Shougang Park will feature a light show and other festive activities from February 15 to February 23, enhancing the celebratory atmosphere [6][7] Group 3 - The Modekou Historical and Cultural District will host a series of events including a lantern festival and a New Year carnival from February 17 to February 23 [12][22] - The Shijingshan Cultural Center will offer family-friendly activities and performances from February 19 to March 3, promoting cultural engagement [18][19] - The Shijingshan Library will conduct various reading and craft activities for children from February 7 to March 1, fostering a love for literature and tradition [23]