You didn't say which country. None of the provinces in Canada ban same-sex marriage, nor any provinces in Argentina, Netherlands, Norway, South Africa or Spain.
No. The Constitution of Montenegro bans same-sex marriage.
No. The Constitution of Moldova bans same-sex marriage.
No, and it is not likely to in the future, since there are no bans on same-sex marriage within its jurisdiction.
No, and there is not likely to be such a ruling, since there are no bans on same-sex marriage in any part of the 2d Circuit's jurisdiction: CT, NY and VT.
No. The requirements for marriage in Canada are the same for any couple, same-sex or not. The laws vary from province to province, but all provinces permit same-sex marriage and no province has a residency requirement.
They deny civil rights.
The current debate centers on how long certain states will be able to retain their statutory and constitutional bans on same-sex marriage.
No. No such ruling has been given yet. If there were to be a ruling on this issue in the 1st Circuit, it would have to be in a case from Puerto Rico, which is the only part of its jurisdiction that currently bans same-sex marriage.
No. The 6th Circuit has not ruled on whether individual states can ban same-sex marriage. There are, however, cases pending before it concerning such bans in Kentucky, Michigan, Ohio and Tennessee.
The correct spelling is "banned" (restricted, prohibited).
The American Civil Liberties Union ("ACLU") is principally involved in challenging individual state's bans on same-sex marriage.
No. In February 2010, the National Constitutional Convention unanimously agreed to adopt a clause that specifically bans same-sex marriage.