Newbie - Ques. abt B2 Visa.

[Shreeti]

Hi,

I came here on H4 visa from India and subsequently, both my husband and I got our GCs. My brother came to the US last year to study and he stays with us and studies in an univ. in the same city. I am employed. My questions are:
1) Who would be the best to sponsor my parents - my husband, brother or myself? Or does that not matter?
2) Does it help if my husband holds an European country citizenship and sponsors my parents?
3) Is there a problem when both kids are in the US?
4) My parents are retired and they are just coming here for a tourist visit - is it okay to give that as the reason?

Any answers appreciated. Thanks in advance.

[immihelp]

1. You and your husband together.
2. No.
3. Sometimes, yes.
4. Yes.

[Shreeti]

So that means they will need both our birth certificates? Can't just I sponsor them? Is it better to apply for them together or each one separately as in fill out 2 I-134 forms? Thanks!