Thank you @dswigle
Yes, those are nectarines.
Pears are very tasty. They are neither overripe nor hard green.
Everything is fresh and everything was picked that day or the day before.
As for bananas and tomatoes...
Bananas are the only fruit in the photos that don't grow here but across oceans and continents. And how can it be the same price as something that grows here at 5, 10 or 30 km? It may be 100 km, but still...

This area is made for agriculture. Over 300 days of sunshine a year, water everywhere, four seasons (from extreme to extreme) and for wheat, barley...and other grains, that's important.
...And we try to produce car parts and some other things that can be produced anywhere.
For example, I tried tomatoes in the west of Europe, the taste can't even be compared to ours. I couldn't eat it. I am appalled at the idea that if we are part of the Union we have to use only the types that are approved by them.

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Thanks again!