In contrast, just across a narrow strip of sea, neighboring Denmark is already talking about reopening society. They imposed a much stricter lockdown four weeks ago, closing borders, schools and businesses. This week, the prime minister said by acting early, Denmark averted the tragedy that struck hard-hit nations like Italy and Spain, which together have seen at least 37,000 virus-related deaths, and will be ready after Easter for a slow return to normal life that starts with reopening preschools and primary schools.