It was known as glasnost
It has been used in Russian to mean "openness and transparency. this policy, aided by perestroika which means restructuring,
<span>
introduced a series of reforms designed to give new freedoms to the
people, including greater freedom of speech. The press also became far
less controlled, and thousands of political prisoners and many
dissidents were released.</span>
In economics, p<span>aper greatly contributed economically during Islam's Golden Age. </span>The Chinese paper making process was more efficient than parchment or papyrus. In politics, Abbasid armies expanded. Arabic was the official language of the empire and as the number of people under Islamic control grew, more people learned it. In social aspect, Al-Ma'mun founded The House of Wisdom in Baghdad.In intellectual part, <span>Al-Razi, a skillful surgeon, is the most well-known of the doctors during Islam's Golden Age. </span>
There both ancient sorry I just want to make u laugh