I'm an Indian National with valid Schengen visa. I reached Rome today through Helsinki. At Helsinki immigration point they stamped my visa. But after reaching Fiumicino, Rome there was no immigration check or stamping on my Schengen visa. Is it normal ? Or I have go to Fiumicino Airport to correct it?

Is the only Helsiniki stamp is required on my Schengen Visa ? Or my Schengen visa should be stamped each of the staying country we reach?