Guam – Liberation Day
July 21
About Guam – Liberation Day
Guam Liberation Day is observed every year on 21 July, marking the day in 1944 when United States forces landed to retake the island from Japanese occupation during the Second World War. In 2026 it falls on Tuesday, 21 July. It is the largest and most significant public celebration on Guam, blending solemn remembrance with a joyful island-wide festival.
The Story Behind Guam Liberation Day
Guam, the largest island in Micronesia and an unincorporated territory of the United States, has long held strategic importance in the Pacific. In December 1941, just days after the attack on Pearl Harbor, Japanese forces invaded and captured the island. For the next two and a half years the people of Guam, the indigenous Chamorro, lived under a harsh occupation marked by forced labour, internment, and violence.
The liberation began on 21 July 1944. The 3rd Marine Division came ashore at Asan, while the 1st Provisional Marine Brigade landed at Agat to the south, flanking the strategically vital Apra Harbor and Orote Peninsula. Supported by the US Army’s 77th Infantry Division and Navy Seabees, American forces fought their way across the island. The Orote Peninsula was secured by 29 July, and organised Japanese resistance ended on 10 August. Remarkably, one Japanese holdout, Sergeant Shoichi Yokoi, evaded capture in the jungle until 1972.
The cost of the war on Guam was heavy. The day honours the 1,170 Chamorros who were killed during the occupation and the 14,721 who survived its atrocities. For the people of Guam, liberation was not an abstract military victory but a deeply personal restoration of freedom, and the memory of those years is carried from one generation to the next.
The first Liberation Day celebration was held in 1945, barely a year after the fighting ended, and it has grown into Guam’s defining annual event. Survivors, known as manamko, are honoured guests, and their testimonies keep the history alive for younger Chamorros who never lived through the occupation.
When and Where is Guam Liberation Day Celebrated?
Guam Liberation Day is observed on 21 July each year and is a public holiday across the territory. In 2026 it falls on Tuesday, 21 July. The celebrations are centred on the capital, Hagåtña, where the main parade runs along Marine Corps Drive from Adelup to Paseo de Susana. Communities across all of Guam’s villages take part, and Chamorro communities on the US mainland often hold their own observances.
Traditions and Customs
Liberation Day weaves together festivity and remembrance:
- The Liberation Day parade – A mile-long procession along Marine Corps Drive is the highlight, featuring floats, marching bands, and military units.
- The Liberation carnival – A weeks-long summer carnival with rides, games, and food draws families from across the island.
- The Liberation Day Queen contest – A long-standing tradition in which villages put forward candidates who fundraise for community causes.
- Memorial services – Solemn ceremonies and visits to wartime massacre sites honour those who died during the occupation.
- Fireworks displays – The celebrations close with fireworks over the island.
Ways to Mark Guam Liberation Day
Whether you are on the island or honouring it from afar, there are meaningful ways to take part:
- Attend the parade – If you are on Guam, join the crowds along Marine Corps Drive to experience the island’s biggest day.
- Honour the survivors – Take time to listen to or read the testimonies of the manamko who lived through the occupation.
- Visit a memorial – Sites such as the War in the Pacific National Historical Park preserve the memory of the liberation.
- Learn Chamorro history – Explore the culture, language, and resilience of Guam’s indigenous people.
- Try Chamorro food – Dishes such as red rice, kelaguen, and barbecued meats are central to the festivities.
- Support Guam’s community – Many Liberation Day events raise funds for local causes.
Facts and Figures
- US forces landed on Guam on 21 July 1944, beginning the liberation from Japanese occupation.
- Organised Japanese resistance ended on 10 August 1944.
- The day honours the 1,170 Chamorros killed and 14,721 who endured the occupation.
- The first Liberation Day was celebrated in 1945 and it remains Guam’s largest annual event.
- Sergeant Shoichi Yokoi, a Japanese holdout, was not found in the jungle until 1972.
Frequently Asked Questions
What is Guam Liberation Day?
Guam Liberation Day commemorates the landing of US forces on 21 July 1944, which ended the Japanese occupation of the island during the Second World War. It is Guam’s largest annual celebration.
When is Guam Liberation Day in 2026?
Guam Liberation Day falls on Tuesday, 21 July 2026. The date is fixed and observed every year.
Why is Liberation Day so important to Guam?
The day marks the end of a brutal occupation in which more than a thousand Chamorros were killed. It honours the survivors and the US forces who liberated the island, and it has been celebrated every year since 1945.
Spread the Word
Share Guam Liberation Day with your community using #GuamLiberationDay and #GuamLiberationDay2026. Whether you mark the occasion with a parade or a quiet moment of remembrance, every bit of awareness helps keep this history alive. You might also wish to honour UK Armed Forces Day, which similarly recognises the service and sacrifice of military personnel.
Related Awareness Days
- UK Armed Forces Day – A day honouring the men and women who serve in the armed forces.
- Independence Day (USA) – The United States’ own celebration of freedom and national identity.
- Curaçao National Anthem and Flag Day – Another island territory celebrating its identity and symbols.
Links
- Read about Liberation Day on the official Visit Guam website
- Explore more awareness days at AwarenessDays.com
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