Biotop in Europas frühester Abwasserentsorgung ++ ecological pond in Europe's first sewage treatment plant (read first comment) - Kleinhartpenning Ultralight Site photo gallery

Informative materials - Berlin

• Prices, Cost Of Living Berlin
• Current local time in Berlin
• Time zone - Berlin, Germany
• Weather - Berlin, Germany
• Map of Berlin
• National flag Germany
• Berlin - phone code, how to call Berlin
• Pictures of Berlin
• Distances from Berlin, Germany

Informative materials - Germany

• Currency Germany, European Union Euro
• Currency calculator European Union Euro
• Holidays Germany
• Embassies Germany
• Map of Germany
• List of airports Germany

Traveler's notes

• Sofia Grand Malls - Complete Guide to Shopping, Entertainment, and Lifestyle Destinations in Bulgaria
• Sofia 2026 Travel Guide: What To Do And What To See In Bulgaria’s Capital
• Parks in Sofia: A Complete Guide to Green Spaces in Bulgaria’s Capital
• Memorials in Sofia: A Deep Historical and Cultural Exploration of Bulgaria’s Commemorative Landscape
• Bulgarian Mountain Roads - Complete Driving Guide Through Scenic Passes, Risks, and Routes