![Michel Tschirren, Switzerland](/sites/default/files/styles/max_650x650/public/2021-05/switzerland_0.jpg?itok=7BVDVgei)
Michel Tschirren, Switzerland
Appears in:
Highlights and images for 24 May 2021
4th Extraordinary Meeting of the Parties to the Montreal Protocol (ExMOP-4) and 1st Part of the 43rd Meeting of the Open-ended Working Group (OEWG43)
Michel Tschirren, Switzerland
4th Extraordinary Meeting of the Parties to the Montreal Protocol (ExMOP-4) and 1st Part of the 43rd Meeting of the Open-ended Working Group (OEWG43)