AQA GCSE History · 8145
Paper 1
Revise: CzechoslovakiaThe invasion increased mistrust between East and West and temporarily interrupted détente. US President Lyndon B. Johnson cancelled a planned summit with Brezhnev.
- Revise: Easing of Tension
The deliberate easing of tension between hostile countries; in the Cold War, improved US–Soviet relations through negotiation without ending their rivalry.