FILE - A German border sign stands at the Austrian-German border in Sachrang, Germany, Thursday, Dec. 10, 2020. Germany says it will temporarily introduce some border controls as the country gets ready to host the Group of Seven summit later this month in the Bavarian Alps. The country’s interior ministry said in a statement Saturday, June 11, 2022 that it will increase border security from June 13-July 3. (AP Photo/Matthias Schrader, File )