Feature image and Video not showing

Hello,

My feature image and my video both are not showing in my posts ??

Can you help me with that?

original page: https://www.lytchee.com/italie/verone-top-15-activites
amp page: https://www.lytchee.com/italie/verone-top-15-activites/amp/

thanks in advance ??

The page I need help with: [log in to see the link]