The increase in new cases is generated mainly by massive testing of miners and their contacts at OKD. From the point of view of the whole Czech Republic, the situation is calm and stable, says Minister of Health Adam Vojtěch. On Sunday, tests revealed 305 infected. Veils will remain mandatory from medical facilities in July and in Prague and in the metro, and measures will be stricter in the Karviná and Frýdek-Místek regions.