Serves us right. "Europe prepares to reopen to foreign travelers, but Americans dont even figure into the discussion" That said, this will greatly complicate US involvement at CERN in preparations for LHC Run 3 and upgrades. https://www.washingtonpost.com/world/europe/europe-prepares-to-reopen-to-foreign-travelers-but-americans-dont-even-figure-into-the-discussion/2020/06/26/6232dff8-b7b2-11ea-9a1d-d3db1cbe07ce_story.html