The following lists events that happened during 1915 in New Zealand. World War I and New Zealand's participation in it dominate the year. Most notably, New Zealand troops take part in the landings at ANZAC cove, Gallipoli on 25 April, and the ensuing campaign. The various political parties agree to form a wartime coalition in August, even though the Reform Party has an absolute majority in parliament. Many sporting events are put on hold for the duration of the war, due to the number of men serving in the armed forces and the drive to conserve resources for the war effort. Incumbents Regal and viceregal Head of State – George V Governor – Arthur Foljambe, 2nd Earl of Liverpool Government The 19th New Zealand Parliament commenced, initially with the Reform Party in power, but in August a wartime coalition government was formed, with Liberal party leader Joseph Ward becoming finance minister. Speaker of the House – Frederic Lang (Reform Party) Prime Minister – William Massey (Reform Party) Minister of Finance – James Allen until 12 August, then Joseph Ward Parliamentary opposition Leader of the Opposition – Joseph Ward (Liberal Party). Ward retained the title even though he became part of the coalition government. Judiciary Chief Justice – Sir Robert Stout Main centre leaders Mayor of Auckland – James Parr then James Gunson Mayor of Wellington – John Luke Mayor of Christchurch – Henry Holland Mayor of Dunedin – John Shacklock then James Clark Events 1 January – First flight of the Walsh Brothers' Curtiss-type flying boat. The flight takes place at Bastion Point and it is the first such aircraft built and flown in the Southern Hemisphere. 14 February – The first contingent of 500 Māori soldiers sails for Egypt aboard SS Warrimoo. Earlier policy had been against 'native peoples' fighting in a European war. 25 April – New Zealand troops participate in the landings at Gallipoli. 23 October – Sinking of SS Marquette with 32 New Zealand deaths; mainly nurses and medical staff October – The New Zealand Flying School is started by the Walsh Brothers at Ōrākei. Its primary purpose is to train pilots for the Royal Flying Corps. November – The New Zealand Flying School moves to Kohimarama. 20 December – The last New Zealand troops are evacuated from Gallipoli. Undated The Waikato Argus, established in 1896, merges into the Waikato Times. Arts and literature See 1915