Key Commemorative Dates JANUARY 1st January – Commonwealth of Australia proclaimed (1901) 11th January – Official cessation of hostilities in Vietnam by Australian forces (1973) 31st January – Tet offensive commences, Vietnam (1968) FEBRUARY 10th February – HMAS Melbourne & HMAS Voyager Collision (1964) 14th February – National Serviceman Day 15th February – Fall of Singapore (1942) 16th February – Radji Beach Massacre, Dutch East Indies (1942) 19th February – Bombing of Darwin (1942) 24th February – National Day of War Animals 28th February – Sinking of HMAS Perth (1942) MARCH 1st March – Formation of Australian Army (1901) 1st March – Formation of Australian Navy (1901) 2nd March – Battle of Bismark Sea (1943) 19th March – Iraq War commenced (2003) 31st March – Formation of Royal Australian Air Force (1921) APRIL 2nd April – RAN Sea King crash, Nias Island, Indonesia (2005) 10th April – Siege of Tobruk commences, North Africa (1941) 22nd April – Battle of Kapyong commences, Korea (1951) 25th April – Gallipoli Landing, Turkey (1915) 25th April – ANZAC Day MAY 4th May – Battle of Coral Sea commences (1942) 8th May – Victory in Europe (VE Day) (1945) 12th May – First attack on FSB Coral, Vietnam (1968) 13th May – End of the North African Campaign (1943) 14th May – Hospital ship Centaur sunk (1943) 26th May – First attack on FSB Balmoral, Vietnam (1968) 31st May – Boar War ends (1902) 31st May – Japanese submarines attack Sydney Harbour (1942) JUNE 6th June – D Day, Liberation of Europe commences (1944) 10th June – Battle of Shah Wali Kot commences, Afghanistan (2010) 12th June – Black Hawk helicopter tragedy, Townsville, QLD (1996) 25th June – Commencement of the Korean War (1950) JULY 1st July – Reserve Forces Day 1st July – POW ship Montevideo Maru sunk, Philippines (1942) 1st July – First charter issued to Upper Yarra RSL Sub-branch (1930) 4th July – Battle of Hamel, Northern France (1918) 24th July – Arrival of RAMSI forces in The Solomon Islands (2003) 27th July – Korean Armistice signed (1953) 27th July – Korean Veterans Day AUGUST 5th August – Cowra Breakout by Japanese POWs (1944) 15th August – Victory in The Pacific (1945) 18th August – Vietnam Veterans Day 31st August – Malaya and Borneo Veterans Day SEPTEMBER 1st September – Battle of Mont St.Quentin, France (1918) 2nd September – Battle for Australia Day 3rd September – Merchant Navy Day 14th September – Australian Peacekeepers Day 15th September – Battle of Britain Day 20th September – Arrival of INTERFET in East Timor (1999) 26th September – Operation Jaywick, Singapore (1943) 29th September – Breaking the Hindenburg Line, Europe (1918) OCTOBER 3rd October – Vietnam Forces Welcome Home Parade, Sydney (1987) 31st October – Charge of Beersheba, Palestine (1917) NOVEMBER 1st November – AIF first convoy sails from Albany (1914) 10th November – Selective conscription introduced (1964) 11th November – Great War Armistice signed (1918) 11th November – Remembrance Day 11th November – Australian War Memorial, Canberra opened (1941) 18th November – Battle of Berlin (1943) 19th November – Sinking of HMAS Sydney II (1941) DECEMBER 10th December – Operation Fauna 1RAR, Korea (1952) 31st December – Conclusion of Operation Slipper, Afghanistan (2014)