Quang Tri Ancient Citadel - sacred symbol of patriotism, indomitable will
From June to September each year, Vietnam commemorates the 81-day-and-night battle at the Quang Tri Ancient Citadel, one of the fiercest engagements of the anti-US resistance war. Perched on the bank of the Thach Han River, the citadel became a crucible of fire and sacrifice, where thousands of Vietnamese soldiers gave their lives for national freedom.