Group 1 - The core viewpoint is that Hong Kong aviation stocks have collectively risen, with China National Aviation, China Aircraft Leasing, China Southern Airlines, and China Eastern Airlines showing significant gains [1] - Guojin Securities reports a 3.6% increase in passenger volume during the summer travel season, with BDTI showing a month-on-month increase. Supply growth is expected to slow due to capacity constraints from aircraft manufacturers and upstream component suppliers, leading to improved ticket prices and profit elasticity for airlines [3] - Domestic ticket prices have turned positive year-on-year, and the aviation sector is recommended, particularly China National Aviation and China Southern Airlines [3] Group 2 - Russian President Putin announced a mutual visa waiver policy for Chinese citizens, which is expected to boost travel demand. OTA platforms report a doubling in ticket search volume year-on-year for destinations like Moscow and St. Petersburg, with the average ticket price from Beijing to Moscow being 1482 yuan [3]