France and Britain Declare War on Russia

Britain and France declared war on Russia on March 28, 1854, entering a conflict that neither country fully understood and that no one would fight well. The Crimean War pitted the two Western European powers and the Ottoman Empire against Tsarist Russia over control of religious sites in the Holy Land, a pretext so thin that it masked the real issue: whether Russia would be allowed to expand at Ottoman expense and dominate the Black Sea. The immediate trigger was a dispute between Orthodox and Catholic monks over custody of holy sites in Jerusalem and Bethlehem, then part of the Ottoman Empire. Russia demanded that the Ottomans recognize the Tsar as protector of all Orthodox Christians within Ottoman territory, a demand that would have given Russia enormous influence over millions of Ottoman subjects. When the Ottomans refused, Russia occupied the Danubian Principalities (modern Romania). Britain and France, determined to prevent Russian expansion toward the Mediterranean, intervened. The war concentrated around the Russian naval base at Sevastopol on the Crimean Peninsula, where Allied forces landed in September 1854. The siege lasted nearly a year, conducted by armies ravaged by cholera, dysentery, and incompetent leadership. The Charge of the Light Brigade, a suicidal cavalry assault ordered by miscommunication, became the war's most famous episode and a symbol of aristocratic military incompetence. Florence Nightingale's work at the Scutari hospital, where she reduced mortality from 42 percent to 2 percent through sanitation reforms, had a more lasting impact. The Treaty of Paris in 1856 demilitarized the Black Sea and preserved Ottoman territorial integrity. More than 600,000 soldiers died, the majority from disease rather than combat. The war's lasting legacies were Nightingale's transformation of military nursing, the birth of modern war correspondence through journalists like William Howard Russell, and Russia's realization that it needed to modernize or decline.