Worl War 1(WW1) started 1914 28 July and ended 1918 11 November. The allied powers were France, British Empire, Russia(1914-1917), Italy(1915-1918), United states of america(1917-1918), Romania(1916-1918), Japan, Siberia, Belgium, Greece(1917-1918), Portugal(1916-1918), Montenegro(1914-1916). The central powers were Germany, Austria-Hungary, Ottoman Empire, and Bularia(1915-1918).
The cammanding officers were France: Raymond Poincare-Presedent of France, Rene Viviana-Prime Minister of France(13 June 1914-29 October 1915),Aristide Briand-Prime Minister of France(19 October 1915- 20 March 1917), Alexander Ribot- Prime Minister of France(20 March 1917- 12 September 1917) Paul Painleve- Prime Minister of France(12 September 1917- 16 November 1917), Georges Clemenceau- Prime Minister of France(from 16 November 1917), Joseph Joffre- Comander and Chief of French army(3 Augest 1914-13 December 1916), robert Nivelle- Commander and Chief of French army(13 December 1916- April 1917), Phillippe Petain_Commander and Chief of French army(April 1917-11 November 1918) and Marshal of France,
The cammanding officers were France: Raymond Poincare-Presedent of France, Rene Viviana-Prime Minister of France(13 June 1914-29 October 1915),Aristide Briand-Prime Minister of France(19 October 1915- 20 March 1917), Alexander Ribot- Prime Minister of France(20 March 1917- 12 September 1917) Paul Painleve- Prime Minister of France(12 September 1917- 16 November 1917), Georges Clemenceau- Prime Minister of France(from 16 November 1917), Joseph Joffre- Comander and Chief of French army(3 Augest 1914-13 December 1916), robert Nivelle- Commander and Chief of French army(13 December 1916- April 1917), Phillippe Petain_Commander and Chief of French army(April 1917-11 November 1918) and Marshal of France,