A railway station complex in West Bengal's Murshidabad district was set on fire on Friday evening by thousands of people protesting against the Citizenship (Amendment) Act. The protesters also thrashed personnel of the Railway Police Force that were at the Beldanga railway station complex.
"The protesters all of a sudden entered the railway station complex and set the platform, two-three buildings and railway offices on fire. When RPF personnel tried to stop them, they were brutally beaten up," a senior RPF official told news agency PTI.
Train services have been impacted in the Murshidabad district that borders Bangladesh.
Protesters also blocked tracks at the Uluberia railway station in Howrah district and vandalised the complex and some trains, injuring a driver.
In Kolkata, protesters disrupted traffic for hours at Park Circus and also protested near the airport.
In the East Midnapore district, BJP General Secretary Sayantan Basu's car was attacked by protesters and the police had to rescue him. Condemning the attack, BJP's Kailash Vijayvargiya blamed the state government for the violence.
Both Chief Minister Mamata Banerjee and Governor Jagdeep Dhankhar have appealed for peace and said the protests should be held through democratic means.
The Citizenship (Amendment) Act, which intends to make it easier for non-Muslim migrants from Bangladesh, Pakistan and Afghanistan to obtain Indian citizenship, has been accused by rights groups and opposition parties of being discriminatory and violating the constitutional right to equality.
Mamata Banerjee -- one of the most vocal critics of the Citizenship Amendment Act -- has warned that she will not allow its implementation in her state "under any circumstances", and announced a series of rallies against it. "We will not allow the Citizenship Act in Bengal even though it has been passed in the parliament," she said today, accusing the centre of trying to force an "unconstitutional" law on non-BJP states.
"The Citizenship Act will divide India. As long as we are in power, not a single person in the state will have to leave the country," she has said.
Apart from Bengal, there have also been violent protests over amended Citizenship Act in the Northeast, particularly Assam, where two protesters were killed in police firing on Thursday evening. The army has been patrolling districts across Assam.
Northeastern states fear the law will lead to legitimizing of immigrants from neighbouring Bangladesh and change the demographics of the region.
Amid the protests, three high profile visits have been cancelled. Japanese Prime Minister Shinzo Abe, who was to attend a summit in Assam's Guwahati next week, has cancelled his visit. Two Bangladesh ministers have also called off their visit.
The bill became a law late on Thursday night, after it received President Ram Nath Kovind's assent.
With inputs from PTI