International day coexist peace.

The United Nations anniversary, was established by the Resolution of the General Assembly of the organization in December 2017.
The coexistence of peace is recognition of the difference and ability to listen, understand, respect and respect others, as well as the ability to live in peace and unity.
International day of light.
The United Nations anniversary, established by the Resolution of the UNESCO General Assembly in November 2017. The idea of its organization belongs to the representative of Russia, Ghana, Mexico and New Zealand.
The holiday date was not chosen by chosen: on May 16, 1960, the first laser in the world was performed. It was created by the physicist of the research laboratory of My Hughes Company Theodore Meiman.
35 years ago (1990), the first Congress of the RSFSR People's Congress began his work.
In 1989, the Constitution of RSFSR was amended, whereby the National Assembly of People's Delegates became the highest authority. Later, a law was adopted in the election of the delegates of RSFSR.
The first and only component of the People's Delegates was elected on March 4, 1990. It consists of 1068 people, of which 900 people come from territorial election areas and 168 from national election districts.
The first congress of RSFSR's People's Delegates started their work on May 16, 1990. The delegates elected Vladimir Yeltsin Chairman of the Supreme Council of RSFSR, Ivan Silaev – Chairman of RSFSR Council.
In September 1993, at the decree of the Russian Federation President, Vladimir Yeltsin, on the constitutional reform of each period in the Russian Federation, the activities of the National Assembly of the Russian Federation's deputy police officers were stopped.
40 years ago (1985) in the Soviet Union, a large alcoholic campaign began.
On this day, a decree of the Soviet President of the Soviet Union was signed “on consolidating the fight against drunkenness and alcoholism, eliminating the moon”. Earlier, the Decree of the CPSU Central Committee on measures to overcome drunkenness and alcoholism, and resolution of the Soviet Council of Ministers on measures to overcome drunkenness and alcoholism, eliminate the Moon has been approved.
The slogan of the alcoholic campaign is the word “Sobriety – the standard of life.” In the Soviet Union, the price of alcoholic beverages increased sharply, Vodka began to sell in special discounts. You can only buy wine from 14 hours. The number of wine shops selling wine shops increases everywhere, and the level of speculation and theft increases. In RSFSR, Ukraine, Moldavian and other alliance countries, vineyards began to cut.
The mass dissatisfaction with the campaign and began in the late 1980s in the Soviet Union, the economic crisis forced the Soviet leader to limit the war against alcohol production and consumption. However, decisions restricting the sale and consumption of alcohol are not canceled.
65 years ago (1960) in the Soviet Union, the first test color broadcast was held.
The broadcast is made from the Leningrad Electronic Communications Institute. Mikhail Bonch-Bruevich. The first color TVs began to be released only seven years later at the Kozitsky Leningrad factory.