#Firn https://t.co/gFNsub8zlQ pic.twitter.com/J6uFqPOe7D — Thierry Crouzet (@crouzet) June 29, 2018
#Firn https://t.co/gFNsub8zlQ pic.twitter.com/J6uFqPOe7D
— Thierry Crouzet (@crouzet) June 29, 2018