People in the Vatican drink much the same beverages as anyone else in the world, primarily water, soft drinks and wine.
About 921 people live in Vatican City.
100% of the people in Vatican City are Catholic.
Vatican City has no 'national dishes.' There are few places to purchase a meal in the Vatican but one is only a short walk from the city of Rome where an international cuisine is available. As many of the permanent residents of the Vatican are Italian, that would be the food of choice for most, probably served with a good Italian wine.
The Vatican has few eateries so is really not noted for its food.
Yes, residents of the Vatican are Catholics.
Tourists to the Vatican can expect to walk.
Most residents of the Vatican are Italians.
There are no elementary or secondary schools in the Vatican.
While the Vatican does have its own radio station, people in the Vatican are free to listen to any of the dozens of stations broadcasting from Rome.
Vatican City is an independent country, there are around 800 people living there and the country itself is around a mile, it is completely surrounded by Rome, Italy.
On any given day there may be Buddhist visitors to the Vatican, the residents of the Vatican are primarily Catholics.
Vatican City is the capital of Vatican City the country.