Countries around the world have some unusual rules to combat coronavirus

As COVID-19 vaccination efforts pick up speed, many states across the U.S. are easing or dropping restrictions. But that's not the case in many other countries around the world. In fact, some have rules that are far more stringent than anything ever imposed in the U.S. 

From 6 p.m. curfews, to "no talking" rules, to men and women being allowed outside only on alternating days, coronavirus restrictions around the world are constantly evolving — some in unusual ways.