What happened March 1990 AD

On March 4, 1990, the Russian Soviet Federative Socialist Republic held elections for the Congress of People's Deputies of Russia. Boris Yeltsin was elected, representing Sverdlovsk, garnering 72 percent of the vote.

On 4 March 1990, 50,000 Serbs rallied at Petrova Gora and shouted negative remarks aimed at Tuđman, chanted "This is Serbia", and expressed support for Milošević.

After numerous demonstrations of many thousands of people in the capital city as well as provincial centers, on 4 March 1990, the MDU and three other reform organizations held a joint outdoor mass meeting, inviting the government to attend. The government sent no representative to what became a demonstration of over 100,000 people demanding democratic change.

On March 7, 1990, on Sükhbaatar Square, Democratic Union launched a hunger strike of ten urging that the communists to resign. Hunger strikers number increased and thousands supported them. Mongolian People's Revolutionary Party(MPRP) (present Mongolian People's Party)'s Politburo – the authority of the government eventually gave way to the pressure and entered into negotiations with the leaders of the democratic movement Mongolian Democratic Union.

On 8 March 1980, Iran announced it was withdrawing its ambassador from Iraq, downgraded its diplomatic ties to the charge d'affaires level, and demanded that Iraq do the same. The following day, Iraq declared Iran's ambassador persona non-grata, and demanded his withdrawal from Iraq by 15 March.

Jambyn Batmönkh, chairman of Politburo of MPRP's Central Committee decided to dissolve the Politburo and to resign on 9 March 1990. Behind the scenes, however, the MPRP had seriously considered cracking down on the protesters, writing a decree that was left to be signed by the party leader Jambyn Batmönkh.

Elbegdorj announced the news of Politburo resignation to the hunger strikers and to people who'd gathered on Sükhbaatar Square at 10 PM after the negotiations between leaders of MPRP and Mongolian Democratic Union. The hunger strike stopped.

On March 25, 1990, the Estonian Communist Party voted to split from the CPSU after a six-month transition.

On March 30, 1990, the Estonian Supreme Council declared the Soviet occupation of Estonia since World War II to be illegal and began reestablishing Estonia as an independent state.