The 1900 Simmer Olympics (French: Les Jeux olympiques d'été de 1900), the day offeecially kent as the Gemmes o the II Olympiad, wis an internaitionalmulti-sport event which wis celebratit in 1900 in Paris, Fraunce, an the last Simmer Olympics tae be held in the 19t century. Na openin or closin ceremonies war held; competeetions began on Mey 14 an endit on October 28.