Treaty of Visegrad
Hungary, Poland & Czech join the Visegrad Triangle for investment & EU membership
Permanent historical records · Updated 2026-11-03
1991 in Poland
Explore 10 historical events and records for Poland in 1991.
Historical records for Poland in 1991
Sorted by month and day. Records with no month are shown last. Showing 10 of 10 unique records.
10Unique records
1 of 1Page
7Named events on this page
4Named people on this page
1Places on this page
February
Treaty of Visegrad
Hungary, Poland & Czech join the Visegrad Triangle for investment & EU membership
Visegrad Triangle
Hungary, Poland & Czech join the Visegrad Triangle for investment & EU membership
Visegrad Triangle
Hungary, Poland & Czech join the Visegrad Triangle for investment & EU membership
June
Economy of Poland
Unemployment jumps from 7,000 at end of 1989 to 2 million in 1991. Inflation increases to 70%. 27m adults to receive vouchers equivalent to mutual funds, $9,000 each
Inflation
Inflation increases to 70%
Other events (month unknown)
Election
Elected Member of Parliament
Election
Appoints Olszewski is Prime Minister after the election
Prime Minister of Poland
Appointed Prime Minister of Poland
SLD
Founds the Democratic Left Alliance
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.