MOSCOW — As he headed off the ice after playing a hockey game in an amateur tournament in late March, the leader of Belarus brushed aside reporters’ anxious questions about the coronavirus pandemic.

“There are no viruses here,” said the Belarusian president, Aleksandr G. Lukashenko, gesturing to the crowded arena. “Do you see any of them flying around? I don’t see them either.”

At a time when some countries, like Germany and Denmark, having tamped down the initial outbreak of the virus, are experimenting with cautious openings of businesses and schools, Belarus is an outlier. It never imposed any restrictions at all.

Restaurants, coffee shops and movie theaters remain open. Last weekend, churches were packed for Orthodox Easter. Professional soccer is in full swing, though the roaring crowds of earlier this month have thinned. In the capital, Minsk, the subways are crowded. Most businesses require workers to show up.