Skip to content
Maps of History Start free

ON THIS DAY ·

Helsinki Accords

1 Aug 1975 — Thirty-five states ratify Europe’s postwar borders, giving Moscow a prize it has sought. In exchange, they make the “Basket III” human-rights pledges. Moscow regards those promises as decoration, but dissidents will insist that the government honor their words.

Open this map in the interactive atlas →

WW2 is free in full, and chapter 1 of every atlas is free. A free account opens 3 more chapters a day. Starter, at $9 a month, opens all 21 with no daily limit — see the plans.

Free printable Cold War study guide, sent by email ↓

Map: Helsinki Accords, 1 August 1975
1 AUGUST 1975 · THE COLD WAR, 1945–1991

The moment in context

The communist alliance had already broken apart before Washington tried to use the division. Moscow withdrew nuclear assistance in 1959; Khrushchev’s de-Stalinization indirectly challenged Mao’s cult, and Beijing condemned the Soviet retreat in Cuba as “capitulationism.” Behind these disputes was a question neither government was willing to leave to the other: who should lead world revolution? In 1969 Soviet and Chinese troops fought on the Ussuri. The communist “monolith” that Washington had spent two decades containing had become two hostile powers.

From Détente and Nixon in China, chapter 9 of The Cold War, 1945–1991 (JAN 1977).

The place: Helsinki Accords — map and full story →

Teach this in 5 minutes

Then ask the room: Détente collapsed within a decade. Was it therefore a failure? The argued answer is on the chapter page →

The atlas that shows it

The Cold War, 1945–1991
12 CHAPTERS · AN INTERACTIVE SITUATION MAP

THE FREE PRINTABLE STUDY GUIDE

Get the printable study guide for The Cold War free. I’ll send you a few short letters, then one when a new atlas opens. That’s all. — Paul

NO TRACKING · YOUR ADDRESS IS USED FOR THE DISPATCH AND NOTHING ELSE · UNSUBSCRIBE ANYTIME