France - Woman shows a poster of a covid19 Vaccine Green Pass as introduced in July 2021 by the government. However on the edge of the poster, it states January 2020 as the print date. She wonders how Green Pass posters were printed earlier in January 202

France - Woman shows a poster of a covid19 Vaccine Green Pass as introduced in July 2021 by the government. However on the edge of the poster, it states January 2020 as the print date. She wonders how Green Pass posters were printed earlier in January 202