05/03/2022 There is still a recommendation to wear an FFP2 respirators in closed rooms. Masks are only compulsory in essential shops (supermarket; post office; banks; pharmacies; etc.) and public transport.; 24/03/2022 There is a general mask requirement in all closed public spaces; 16/04/2022 The FFP2 mask requirement only applies in closed rooms of hospitals; retirement and nursing homes and comparable settings; public transport and its stops as well as taxis; customer areas of vital trade; administrative authorities for traffic and places of worship; unless entered for the purpose of a religious gathering e.g. a mass.; 01/06/2022 The mask requirement only applies in hospitals; retirement; nursing homes; and health services.