每一张照片，都是对家国最深情的告白

Group 1 - The article highlights the celebration of the National Day and Mid-Autumn Festival in China, showcasing various events and activities that reflect patriotism and cultural appreciation [2][3][4] - A significant number of people participated in the flag-raising ceremony at Tiananmen Square, with 121,000 attendees witnessing the event [3] - The holiday period saw a surge in travel and tourism activities, with people engaging in various cultural and recreational events across the country [14][28] Group 2 - The article emphasizes the blend of patriotic feelings and travel enthusiasm during the holiday, illustrating the joy and beauty of life in China [4][14] - Various cultural activities, such as fireworks displays and traditional performances, were held in different cities, enhancing the festive atmosphere [4][19] - The transportation system experienced a record high in cross-regional movement, with an average of over 310 million people traveling daily during the holiday [28]