I doubt any “retail” closes, but that’s accurate for in essence all of the holidays except Xmas and Easter. To facilitate this vetting, all applicants for File, M, and J nonimmigrant visas might be instructed to regulate the privateness configurations on all of their social networking profiles to “general public.” https://ricardouubjk.blogoscience.com/42394118/the-definitive-guide-to-french-copyright-in-uk