Complex sentence: The new building was set device "Large Zeiss IV", allowing to demonstrate the 6500 stars of the Northern and Southern hemispheres.In the planetarium are lectures on astronomy, geography, natural history.
Split into simpler sentences: The new building was set device "Large Zeiss IV", allowing to demonstrate the 6500 stars of the Northern and Southern hemispheres. The planetarium offers lectures on astronomy, geography, natural history.