Supporters of President Yoon Suk Yeol gathered in subzero temperatures, demanding a stop to perceived anti-government efforts.
Yoon is facing an impeachment trial and criminal investigation after declaring martial law, which was followed by his retreat to the presidential residence.
The president has amplified far-right conspiracy theories, alleging election fraud and aligning himself with ultraconservative demonstrators.
Despite the crisis, lawmakers from Yoon's party have shown continued support for him, reflecting a struggle for political survival.
Polling shows that a significant majority of South Koreans support Yoon’s impeachment, indicating widespread disapproval of his actions.