
Students walk towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, in Belgrade, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)

Students walk on the road towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, near the Belgrade suburb of Batajnica, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)

Students walk on the street towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, in Belgrade, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)

Students prepare to march towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, in Belgrade, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)

Students walk on the street towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, in Belgrade, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)

A person holds a placard to support students marching towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, in Belgrade, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)

Students walk on the road towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, near the Belgrade suburb of Batajnica, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)

Students walk on the road towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, near the Belgrade suburb of Batajnica, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)

Students walk on the road towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, near the Belgrade suburb of Batajnica, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)

People greet students marching towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, in Belgrade, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)

Students walk on the road towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in the November collapse of a train station canopy, near the Belgrade suburb of Batajnica, Serbia, Thursday, Jan. 30, 2025. (AP Photo/Darko Vojinovic)