The German lockdown would last until 9 April , and , from then on , the government announced that it would be obligatory to use masks in public , gatherings would be restricted , and infections would be traced .
Prime Minister of Poland Mateusz Morawiecki announces plans to increase testing from 6,000-7,000 to 8,000-9,000 a month in response to predictions that infections will peak in May and June.
Timeline of the 2019–20 coronavirus pandemic in April 2020