For some Everest climbers, it's all about, "Pics or it didn't happen" https://on.natgeo.com/2QjJSJF

For some Everest climbers, it's all about, "Pics or it didn't happen" https://on.natgeo.com/2QjJSJF 

https://twitter.com/NatGeoTravel/status/1131548130011471873