Germany became the latest country to the border as close as European countries try to stem the spread of the coronavirus.
Its border with France, Austria and Switzerland are closed on Monday morning, except for commercial traffic.
France is considering tighter lockdowns, the health chief said the situation was “deteriorating rapidly”.
The latest World Health Organization (WHO) figures list of 164,000 confirmed cases and 6470 deaths worldwide.
However, last week said Europe is now “the center” of the virus and urged the government to act aggressively to control the spread of disease Covid-19.
The leaders of the G7 countries will hold a video conference on Monday to discuss a joint response to the pandemic coronavirus.
Central banks around the world, including the US Federal Reserve and people in the UK, Japan, Canada, and Switzerland have an interest rate cut and other measures are being taken to try to curb the economic turmoil, but stock markets in Asia and Europe still falling.
EU Internal Market Commissioner Thierry Breton said the recession is now expected, with negative growth of 2-2.5%.