Olive tree (just blooming).

plenty of buds there Kat :-)

you are going to have good crop katarina.

Is there any white thing like foam in the tree?

Hi Bik. Especially for Greece!
No, that foam is nothing harmful. It just poplar trees around us are blooming, if you know what I mean...
I would like to see sometimes how olives are harvested and processed. My ex-friend knew it very well.