April 11th, 2022 marks the date that the elderly from the Senior Center in Opole, the Council of Seniors of Opole City of the 3rd Term of Office visited the “Opole Solidarity Trade Union Memorial Chamber” located in the building of the Civic Dialogue Center at Damrota 1 Str. in Opole. The custodian showing seniors around the Chamber provided information on the core exhibition “Traces of the Time of Hope.”