Hi,
I'm studying in italy and have permesso di soggiorno studio. Recently I have applied for renewal of my PDS. I wanna know if I can travel to my Origin country (India) with post office receipt and expired PDS and can I take connecting flights from other EU countries?, Also I would like to know that is it a problem if I come back to Italy after a month with post office receipt and expired PDS.. Please someone provide me required info. Thanks in advance. :