Turkey

Non-Soviet revolutionary 1873–1923 → Died in exile

Lenin’s oldest friend and most principled adversary

In 1918 Martov published an exposé revealing that Stalin had been expelled from the party in 1907. Stalin sued him for libel, and the revolutionary tribunal sentenced Martov to 'public censure.'

He built Iskra alongside Lenin, then split with him in 1903 over a single clause on party membership and led the Mensheviks. After October he stayed, fighting to keep a legal opposition alive, and in 1920 was permitted to leave. He died of tuberculosis in Berlin. It is told that the dying Lenin asked after him.

Military and defence 1894–1931 ○ Died on duty

“Father of Soviet operational art”: architect of deep operations doctrine

“In military affairs, literally nothing failed to interest him. Triandafillov was invariably full of cheer, energy, and creative enthusiasm.” — Marshal Aleksandr Vasilevsky, The Cause of My Whole Life (1975)

A Pontic Greek born in Kars Oblast, he rose from tsarist staff-captain to Deputy Chief of the Red Army Staff. His two seminal works (1926, 1929) established 'operational art' as a distinct domain between strategy and tactics and laid the theoretical foundations for deep operations doctrine. His vision shaped the Red Army's interwar doctrinal reforms and became the doctrinal basis for Soviet victory in WWII. Killed in an air crash on duty in 1931 at thirty-seven, his ashes rest in the Kremlin Wall.

Non-Soviet revolutionary 1902–1963 ○ Natural causes, in exile

The Turkish revolutionary poet who survived a 28-year sentence with verse: giant of 20th-century letters who fused modernism and communism

“Bury me under a plane tree in any village cemetery in Anatolia” — his last wish, Moscow, 1963

Born in Ottoman Salonica, Nâzım Hikmet encountered Mayakovsky and Lenin in 1921 and became a lifelong communist, returning to Turkey to pioneer free verse and transform its poetry. From "835 Lines" to the 16,000-line epic "Human Landscapes from My Country," his vast body of work sang the lives of ordinary people and the War of Independence. A military court sentenced him to 28 years; he served 12, his imprisonment sparking a global campaign by Picasso, Sartre, and Robeson. After escaping to the USSR in 1951 he spent 13 years in the peace movement and anti-colonial solidarity. His poetry is translated into over 50 languages; UNESCO declared 2002 the 'Year of Nâzım Hikmet.'

State security agencies 1913–1955 ✕ Executed

The investigator who became Armenia's security minister at thirty-one

Extracting a confession from poet Titian Tabidze in 1937, Krimyan recorded his sole co-conspirator: 17th-century folk hero Saakadze — a name every Georgian knew except the interrogator.

Born into a working-class family in Kars in 1913, Krimyan entered the security organs at eighteen as a trainee with the Transcaucasian GPU. He rose fast inside the Georgian NKVD in Tbilisi during the Great Terror, becoming chief of its Investigative Department, and led the 1937 investigation of Ivan Orakhelashvili. Appointed Armenia's Minister of State Security in 1945 at just thirty-one, he was removed in 1947 for 'un-party behavior' and demoted to Ulyanovsk. Dismissed from the organs entirely in 1951 over illegal arrests and interrogation methods, he was swept up after Beria's fall, tried at Tbilisi, and shot in 1955.