Free Walking Sightseeing Tour #10 in Berlin, Germany

Ernst Heinrich Philipp August Haeckel was a German zoologist, naturalist, eugenicist, philosopher, physician, professor, marine biologist and artist. He discovered, described and named thousands of new species, mapped a genealogical tree relating all life forms and coined many terms in biology, including ecology, phylum, phylogeny, and Protista. Haeckel promoted and popularised Charles Darwin's work in Germany and developed the influential but no longer widely held recapitulation theory claiming that an individual organism's biological development, or ontogeny, parallels and summarises its species' evolutionary development, or phylogeny.

Wikipedia: Ernst Haeckel (EN)

The Garden of Confluent Water is a Japanese garden and is located as part of the Gardens of the World in the district of Berlin-Marzahn.

Wikipedia: Garten des zusammenfließenden Wassers (DE), Website

The Garden of the Four Rivers is an oriental garden and is located as part of the Gardens of the World in the Berlin district of Marzahn.

Wikipedia: Garten der vier Ströme (DE)

Gärten der Welt is a public park in Marzahn, Berlin. It was opened on 9 May 1987 as Berliner Gartenschau and was renamed Erholungspark Marzahn in 1991, before adopting its current name in 2017. The total area encompasses more than 100 hectares.

Wikipedia: Gärten der Welt (EN), Website

The Garden of the Reclaimed Moon is the largest Chinese garden in Europe and is located as part of the Gardens of the World in Berlin's Marzahn district.

Wikipedia: Garten des wiedergewonnenen Mondes (DE)

The Kienberg, also known as Hellersdorfer Berg, is an elevation in the district of Marzahn-Hellersdorf in Berlin, Germany. It is 102.2 m above sea level and is located in the district of Marzahn in the Wuhletal between Cecilienstrasse and Eisenacher Straße.

Wikipedia: Kienberg (Berlin) (DE)