No.
Every religion which choose to go to the country.
It was established by a country, not a religion. No religion celebrates it specifically, and nor does every country.
The Catholic religion is in every country. As far as I know, the only country whose only religion is Catholicism is Vatican City.
There are gay people in every country, religion, and culture.
Christianity and religion was implemented into every country's lifestyle
It does in every country, north america is no exception
Every country can choose its own religion. Many opt not to place one above others, while many have exercised that right and chose to establish one as the official religion of that country. Note that a country and its individual citizens are a different entity; those within a country with state religion may still have complete freedom to decide for themselves what to do.
Almost every single country in the world. In some countries Chirstianity is a minority, but it is still a religion.
Paganism is found in almost every country in the world. It is not a centralized religion, and thus it can be found almost anywhere.
There are Scientologists in every country in the world. Obviously, no one country "practices" Scientology, i.e., it is not the official religion for any country.
Pretty much every country in the Middle East
It is good to exercise every day. But for most body parts it is best to wait a day before exercising it again to allow time to recover. Legs are no exception. I know that it is not good to run every day, to allow recuperation, and I would say that jumping rope would be the same. Jumping rope is a very good cardio exercise.