The iconic square turned into a war zone as riot police moved in slowly from several directions to push back opposition lines, hurling stun grenades and using water cannon to clear protesters.
Demonstrators responded by throwing Molotov cocktails and rocks at security forces and set fire to one of the police water cannon trucks.
Television footage from the scene showed protesters capturing several riot police in fierce clashes before dragging them away through the crowd as demonstrators aimed punches at them.
Around a quarter of the tents were on fire in the sprawling encampment, where protesters have been camped out demanding President Viktor Yanukovych leave power since he ditched a closer ties with the EU in favour of Russia.
Police had warned women and children through loudspeakers to leave the area as the assault began, saying that they were launching "an anti-terrorist" operation. But thousands of people remained on the square.
Exhorting the crowd from a stage in the square where protest leaders continued to speak as the assault was continuing, opposition leader Vitali Klitschko said that protesters "were not going anywhere".
Klitschko added that Yanukovych had called him offering negotiations but had been told to first withdraw the riot police.
A spokesman for Klitschko later said that the opposition chief had headed to Yanukovych's residence just before midnight for talks. But an hour later opposition representatives at the protest camp said that they were still waiting for the meeting to happen.
Police said that seven police officers had been killed in yesterday's clashes, all of them dying from gunshot wounds.
Authorities and demonstrators said five civilians were also killed in the clashes, while two more were found dead with no exterior signs of violence.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
