Thanks for the tips, I will try it.

Perhaps it's the same like at Google Earth. I've seen, that the pics out of bigger towns are much newer than from smaller villages. The smaller the town/village, the older the pics.

If I compage "my" locations (bigger town, where we had lived before to the big village, where live now and to the tiny village, where my grandmother had lived), the difference of the pic's age was up to 3 years!