The lecturer’s blog can be considered as aimed at French and Swiss audiences, which implies that France and Switzerland can be considered as the places where the work can be accessed. While the use of the photo may not cause any problems in Switzerland (here the limiting provision of Article 27 of the Swiss Copyright Act, works on premises open to the public, applies), this kind of limiting provision does not exist in France. The artist’s successors in title may claim an infringement of their copyrights (use of the photos without consent) in France.