Since the break-up of the Soviet Union, Tbilisi has experienced periods of significant instability and turmoil. After a brief civil war, which the city endured for two weeks from December 1991 to January 1992 (when pro-Gamsakhurdia and Opposition forces clashed), Tbilisi became the scene of frequent armed confrontations among various mafia clans and illegal business operators. Even during the Shevardnadze Era (1993–2003), crime and corruption became rampant at most levels of society. Many segments of society became impoverished because of unemployment caused by the crumbling economy. Average citizens of Tbilisi started to become increasingly disillusioned with the existing quality of life in the city (and in the nation in general). Mass protests took place in November 2003 after falsified parliamentary elections forced more than 100,000 people into the streets and concluded with the Rose Revolution. Since 2003, Tbilisi has experienced considerably more stability with decreasing crime rates, an improved economy, and a real estate boom. During the 2008 South Ossetia war, the Tbilisi area was hit by multiple Russian air attacks.