The video shows the man in a bright yellow jacket on a snowy street.
Urmet Tambre, head of the Northern Prefecture Criminal Investigation Bureau, told ERR on Friday: “It is important to identify this person.” He asked people to call the police if they had any information.
The CCTV footage can be viewed here and you can contact the police on 5690 4272 or send an email to firstname.lastname@example.org.
The attack took place when Talving was sitting in his car outside PERH in Tallinn at around 7 p.m. on Wednesday during which a liquid was thrown on him.
A well-known anti-masker and critic of coronavirus restrictions was arrested by police in connection with the attack on Wednesday but later released.
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