. 11 November 1998; 26 years ago (1958) Headquarters Coalville, England, UK Died 18 May 2016. Archived from the original on 6 May 2022. 6. ↑ ^6.0 ^6.1 "13 grudnia – Dzień Pamięci Ofiar Stanu Wojennego". www.senat.gov.pl (in Polish). Retrieved 2019-11-15.