Can I become a U.S. citizen if my dad has just been naturalized, I have a green card and I'm 20 years old?

No, you will not obtain citizenship through your father.

Do I automatically have "EU citizenship" if I, a US citizen, marry a Romanian citizen who has dual citizenship (Romania/US)?

You will need to consult a Romanian attorney. I doubt you will gain Romaninan citizenship only by marrying your boyfriend. Usually there are...

My finacee was denied his k1 visa because the co of US embassy in senegal said all his papers were to perfect

I am sorry to hear that his K-1 visa was denied. I recommend that you consult an immigration attorney ASAP.

Can sister apply for Work Permit? Which documents are needed? In which order must these be filled, perhaps together?

She cannot file I-765 concurrently. Your sister's case will be processed under F2B category (unmarried sons and daughters of Permanent...

Is there a problem for a person under F1-visa to apply for the DV? Is there a chance to make the status adjustment?

The chances of winning are slim. I would suggest that you submit an entry to the lottery, finish your Master's and look for an employer who might...

F1 can travel while adjust of status process

I am so sorry about your father's situation. Did you apply for an advance parole? If so, you are okay to travel on your advance parole card. If...

If you live in the U.S. a the moment, then write the U.S.

MY BROTHER IS A US CITIZEN

There is not much that you can do at the moment. You will just have to wait for your visa number to become current. You have to wait a few more...

How long does it take for NVC to schedule an appt in Ciudad Juarez?

Recently I have seen appointments being scheduled within 2 months.

My mom is a U.S legal resident. Can she help me to get my legal residence? I'm single, I have 27 and i'm form Mexico.

A legal permanent resident can petition for his/her unmarried son or daughter. However, the waiting time to actually apply for permanent residency...