Back from Baku.
Whilst looking at some Petroglyphes a number of An-2 flow past – for me an amazng view to see these old aircraft still in operation (here in Switzerland we have 5 to 6 of them but they are not in commercial operation). I don’t think that these An-2 were military since they were painted only in white color. They landed at the base of Sangchal directly at the coast next to some oil-facilities.