In an hour, Santa Claus is leaving for his around-the-world trip, tonight he will be over Bulgaria

For the 67th year of the United States Joint Air Defense Command, NORAD has been tracking Santa's journey in real time. You can follow it at this address: www.noradsanta.org

On the festive night, 7 billion and 600 million gifts are to be distributed. According to scientists' calculations, if they were made in Santa's workshops, about 90,000 elves were involved in making the toys alone.

NORAD confirmed that it is moving according to schedule and that weather conditions will allow it to cover the planned 510 million kilometers./BGNES