In case if you have a european passport then you don't have to change your status, you should carry your work with that passport i have so many colleagues that belongs to other european countries and work vd there passport.
Make part 2 with Usman bhay ,,, he have many knowledge, he is kind heart, thanks, but he didn't reply to my fb massage, no issue thanks .. anyway see you both soon inshallah
Salam bhai sahab Portugal ke trc milne ke bad ap germany me german. Card se change kar sakte he ya Portugal p nationality lene ke bad me kuch samja nahe