The document lists key events in early Soviet history including Lenin's April Theses of 1917 which outlined his revolutionary program, the Bolshevik seizure of power in October 1917, the period immediately following the revolution, the Treaty of Brest-Litovsk signed in 1918 which took Russia out of World War I, and the New Economic Policy introduced in 1921 to stabilize Russia's economy after the civil war.

1. Our opinion is that:

2. April Theses

3. October 1917

4. Immediate aftermath of the revolution

5. The Treaty of Brest-Litovsk

6. The New Economic Policy