Soviet Union Signs Protocol Two
The Soviet Union signed Additional Protocol Two in May as part of its engagement with Latin American nuclear weapon free arrangements.
Permanent historical records · Updated 2026-11-03
1978 in Soviet Union
Explore 1 historical events and records for Soviet Union in 1978.
Historical records for Soviet Union in 1978
Sorted by month and day. Records with no month are shown last. Showing 1 of 1 unique records.
1Unique records
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Other events (month unknown)
How these records were prepared
Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.