FOCUS :: With a Grain of Salt 18.06.2020 21:07 The Wieliczka collection of important salt cellars Audio 20'02 FOCUS 20 06 18 SALT Wieliczka Image by Dimitris Vetsikas from Pixabay Also: museums reopen and music institutions return in time to close the season, with some (like the Royal Opera) inviting audiences. Hosted by Elżbieta Krajewska. See more on this subject: focus