Siarhiej Cichanowski: Biography, Facts and Career
Who is Siarhiej Cichanowski? An evergreen, sourced profile: biography, key facts and career.

Sergei Leonidovich Tikhanovsky (born 18 August 1978) is a Belarusian YouTuber, video blogger, businessman, opposition leader and pro-democracy activist. He is primarily known for his activism against the government of Belarus's long-serving president, Alexander Lukashenko. In May 2020, he announced his intention of running for the 2020 presidential election, but he was arrested two days after the announcement, and his wife Sviatlana Tsikhanouskaya then ran in place of him as the main rival to Lukashenko in the contested election. On 21 June 2025, after five years of solitary confinement, Tsikhanouski was released from prison after US representative Keith Kellogg's visit to Belarus.
Quick facts about Siarhiej Cichanowski
- Full name: Siarhiej Cichanowski
- Born: 1978-08-18
- Nationality: Belarus
- Known as: Creator
- Wikidata ID: Q95877306
Profile compiled from public Wikipedia and Wikidata data. Details can change over time.
Frequently asked questions
Who is Siarhiej Cichanowski?
Sergei Leonidovich Tikhanovsky (born 18 August 1978) is a Belarusian YouTuber, video blogger, businessman, opposition leader and pro-democracy activist.
What nationality is Siarhiej Cichanowski?
Siarhiej Cichanowski is Belarus.
When was Siarhiej Cichanowski born?
Siarhiej Cichanowski was born on 1978-08-18.



