Pervomartovtsy

Pervomartovtsy (Russian: Первома́ртовцы; a compound term literally meaning those of March 1) were the Russian revolutionaries, members of Narodnaya Volya, planners and executors of the assassination of Alexander II of Russia (March 1, 1881) and attempted murder of Alexander III of Russia (March 1, 1887, also known as "The Second First of March").