iAd not showing on Device after releasing application on App Store Italy

Question

Hello guys I have a problem as stated in the question. In Italy the iAd network is available but iAds are not showing when I download my app from the App Store. In the test

Answer 1

Actually Ads appeared after one day. I don't know, but this was the first time I used them on an app, so I received in iTunes Connect a message that iAds were activated after one day. Maybe this helps anyone else who has this issue.