Luxembourg's Ministry of Social Security issued a release on 16 December 2021 noting the extension of the agreement with Belgium, France, and Germany concerning the treatment of cross-border (frontier) workers during the COVID-19 pandemic until 30 June 2022. The agreements essentially provide that in cases where a cross-border worker is required to work from home due to COVID-19 (teleworking), the days spent teleworking from home will be treated as working days in the Contracting State in wh…