Напишите абзац (10-12 предложений), чтоб обрисовать современное телевидение.

Today, several major television companies, such as NBC, BBC, ABC, RAI, etc., operate in the world. The first television center in Russia appeared in 1937 on Shabolovka. Already in 1939 he carried out regular broadcasting. The Patriotic War, although it slowed down television broadcasting in the USSR, did not prevent its further development. As a result, on December 15, 1945, the television center was the first in Europe to start broadcasting twice a week.
The event has not yet been fixed at the official level in the list of memorable dates of the Russian Federation. It is not a nationwide weekend. At the same time - the International Children's Television and Radio Broadcasting Day is celebrated on the first Sunday of March, and the professional day is celebrated on May 7, the Day of Television in Russia (Radio Day).