On the day of his arrival Khomeini made clear his rejection of Bakhtiar's government in a speech promising, "I shall kick their teeth in. I appoint the government, I appoint the government in support of this nation". On 5 February at Khomeini's headquarters in the Refah School in southern Tehran, he declared a provisional revolutionary government, appointed opposition leader Mehdi Bazargan (from the religious-nationalist Freedom Movement, affiliated with the National Front) as his own prime minister, and commanded Iranians to obey Bazargan as a religious duty.
Chávez began preparing for a military coup d'état known as Operation Zamora. The plan involved members of the military overwhelming military locations and communication installations and then establishing Rafael Caldera in power once Pérez was captured and assassinated. Chávez delayed the MBR-200 coup, initially planned for December, until the early twilight hours of 4 February 1992. On that date five army units under Chávez's command moved into urban Caracas. Despite years of planning, the coup quickly encountered trouble since Chávez commanded the loyalty of less than 10% of Venezuela's military. After numerous betrayals, defections, errors, and other unforeseen circumstances, Chávez and a small group of rebels found themselves hiding in the Military Museum, unable to communicate with other members of their team. Pérez managed to escape Miraflores Palace.Then Chávez gave himself up to the government. Fourteen soldiers were killed, and fifty soldiers and some eighty civilians injured during the ensuing violence.
Simón Bolívar has left a long lasting imprint on Venezuela's history in particular and South America in general. As a military cadet, Hugo Chávez was "a celebrant of the Bolivarian passion story". Chávez relied upon the ideas of Bolívar and on Bolívar as a popular symbol later in his military career as he put together his MBR-200 movement which would become a vehicle for his 1992 coup-attempt.
The Symbian community objective was to publish the source code for the entire Symbian platform under the OSI- and FSF-approved Eclipse Public License (EPL). The code was published under EPL on 4 February 2010; Symbian Foundation reported this event to be the largest codebase moved to Open Source in history.
On 4 February 2014, Sony announced that it would sell its VAIO PC business due to poor sales and Japanese company Japan Industrial Partners (JIP) will purchase the VAIO brand, with the deal finalized by the end of March 2014. Sony maintains a minority stake in the new, independent company.
On February 4, 2015, the company received US$30 million in Series C funding from investors including Emergence Capital, Horizons Ventures (Li Ka-shing), Qualcomm Ventures, Jerry Yang, and Patrick Soon-Shiong. At that time, Zoom had 40 million users, with 65,000 organizations subscribed and a total of 1 billion meeting minutes since it was established.
On February 4, 2019, it was announced that the activist hedge fund Starboard Value, which had played a large role in turning around the troubled Olive Garden restaurant chain, would be investing $200 million into Papa John's Pizza and that Starboard could possibly invest an additional $50 million by March 29, 2019.
On February 4, 2020, at the conclusion of President Trump's State of the Union, Pelosi tore up her official copy of his speech. Her stated reason for doing so was "because it was a courteous thing to do considering the alternatives. It was a such a dirty speech." She was criticized for this by President Trump and Republicans.
On 4 February 2020, two more cities in Zhejiang province restricted the movement of residents. The city of Taizhou, three Hangzhou districts, and some in Ningbo began to only allow one person per household to go outside every two days to buy necessities, city officials said. More than 12 million people are affected by the new restrictions.