Tripped Up Mask mandates exist to varying degrees throughout Europe, and the details — inside, outside, fabric, N95 and more — are dizzying. Published Sept. 10, 2021Updated Oct. 5, 2021 Dear Tripped Up, My wife and I are both fully vaccinated and we’re planning to visit Germany, Austria, the Czech Republic and France next month. I can’t seem to find consistent information online as to whether any or all of those countries have mask requirements. There are so many questions: Will fabric masks suffice?