Battle of Ypres - wikipedia Battle of Ypres The Battle of Ypres was a series of engagements during the First World War, near the Belgian city of Ypres, between the German and the Allied armies ( Belgian, French, British Expeditionary Force and Canadian Expeditionary Force ). There were hundreds of thousands of casualties during the five engagements : First Battle of Ypres ( 19 October -- 22 November 1914 ). During the Race to the Sea. More than 100,000 casualties. Second Battle of Ypres ( 22 April -- 15 May 1915 ). First mass use of poison gas by the German army ; included first victories of a former colonial nation ( Canada ) over a European power ( Germany ) on European soil. Around 100,000 casualties. Battle of Passchendaele ( 31 July -- 10 November 1917 ) also known as the Third Battle of Ypres. 400,000 to 800,000 casualties. Battle of the Lys ( 1918 ) ( 9 -- 29 April 1918 ) also known as the Battle of Estaires or the Fourth Battle of Ypres. Around 200,000 casualties. Fifth Battle of Ypres ( 28 September -- 2 October 1918 ) an informal name given to a series of battles in northern France and southern Belgium, also known as Advance of Flanders and Battle of the Peaks of Flanders. Around 10,000 Allied casualties ; German casualties unknown. This article includes a list of related items that share the same name ( or similar names ). If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article. Retrieved from `` https://en.wikipedia.org/w/index.php?title=Battle_of_Ypres&oldid=829619581 '' Categories : Set indices Hidden categories : All articles with unsourced statements Articles with unsourced statements from December 2017 All set index articles Use dmy dates from March 2017 Former disambiguation pages converted to set index articles Talk About Wikipedia Български Čeština Deutsch Español Français 한국어 Hrvatski Italiano עברית Nederlands 日本 語 Norsk Norsk nynorsk Polski Português Русский Slovenčina Suomi Svenska Tiếng Việt West - Vlams 12 more Edit links This page was last edited on 9 March 2018, at 19 : 12. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. About Wikipedia

Question: when did the first battle of ypres end
Answer: 22 November 1914; 22 November 1914; 22 November 1914; 22 November 1914; 22 November 1914