KREUZLINGEN, Switzerland (Reuters) - Constance, Germany, and Kreuzlingen, Switzerland, are divided cities these days, with a strip of grass and two fences separating them after the countries closed their borders to slow the spread of the coronavirus.
In a park on Lake Constance's shoreline residents of both cities normally move freely across an invisible line marking where one nation ends and the other begins. But everything has changed: Most Germans cannot come to Switzerland, most Swiss are barred from Germany.
