King Frederik to Reopen Restored Round Tower Observatory During Eclipse
Copenhagen's historic Round Tower observatory reopens on August 12 during a partial solar eclipse covering 83 percent of the sun.
2026年8月9日
/ DANGDI / DANGDI / DANGDI /King Frederik will reopen the public observatory at the Round Tower on August 12. The iconic building sits in central Copenhagen. It has undergone a major multi-year restoration project. The official ceremony marks the end of the work.
- Reopening date: August 12
- Location: Round Tower (Rundetaarn) on Købmagergade, central Copenhagen
- Event: King Frederik official opening after multi-year restoration
- Astronomy: Partial solar eclipse with 83 percent sun coverage
- Travel: Nearest transit hub is Nørreport Station
The reopening coincides with a partial solar eclipse across Denmark. The moon will cover 83 percent of the sun. This creates a rare view for residents in the capital.
The tower is on the Købmagergade shopping street. Residents can travel there via Nørreport Station. The station connects to Metro, S-train, and regional rail lines. Anyone watching the eclipse must wear safe solar glasses. Standard sunglasses cannot protect eyes from solar damage.
Source: The Copenhagen Post



