Take a look into this former Imperial City and a current UNESCO World Heritage Site. Photos by @avlxyz, @robertlafond2009, @kevingodfrey, @Luu Ly, @Yves Picq, @Bernard Gagnon, @CommonismNow, @Tango7174, @marfis75, @ Tttrung, @--Patrick--, @ethan.crowley, @jacky.douchet, @midorisyu, @Str1ke, @b00ng, @Christian Haugen, @DanangMonkey, @MC MasterChef, @NTLam, @ThinhHoang, @Raul Tejero.
