Käthe Kollwitz Museum

The longest moving refracting telescope is 21 m long with a lens diameter of 68 cm. This giant telescope was built in 1896 by Dr. Freidrich Simon Archenhold but is now part of the Deutsches Technikmuseum Berlin. It was the place where Albert Einstein presented his Theory of Relativity to the public in 1915.

The biggest of its sort in Europe. At the museum district of Dahlem.

A museum of modern art, photography and architecture. Its collection focuses on art created in Berlin.

This museum is perhaps something you wouldn't expect in a major metropolis and truth be told it owes its existence in part to partition (when West Berlin schoolkids couldn't go to the surrounding Brandenburg countryside to experience rural life). Opened in 1975 it is an attempt to recreate as faithfully as feasible a medieval farming village from roughly the era of Berlin's founding (12th or 13th century). The village that existed at this place 800 years ago was not called "Düppel" back then as that name was only applied in the 1860s after the Prussian victory over Denmark at Dybbøl which was rendered into German as "Düppel" and applied to the area to honor a member of the Prussian royal family who owned land there.

A small but interesting collection of decorative arts from the Art Nouveau and Art Deco periods

The area to the north of Tiergarten, along the bow of the river Spree (Spreebogen), is home to the German federal institutions such as the parliament (Bundestag, in the historic Reichstag building) and the federal government, as well as the new central train station (Hauptbahnhof) across the river.

The main floor houses the antiquities collection in an ongoing exhibit called "Neue Antike im Alten Museum" (New Antiquities in the Old Museum). Directly through the front door, entering from the Lustgarten (Pleasure Garden, now under reconstruction), there is a domed rotunda with red and white cameos, Greek-style, with statues of the gods. To reach the Hildesheim silver collection, go to the back of the rotunda, turn left, walk through the long gallery and turn left into a small room at the end.

This would be a perfectly ordinary neighbourhood of Berlin or perhaps neighbouring Potsdam visible only on maps that show the border between Berlin and Potsdam if not for its history. While the Berlin border during German partition included a number of enclaves and exclaves, this is the only place where a significant number (some 300 people) ended up on an "island" of West Berlin surrounded by East German territory. Some complicated corridor solutions were applied for people from Steinstücken to be able to get to West Berlin proper without the need for lengthy border formalities. These days, like before partition, people in Steinstücken tend to use the services of Potsdam more than those of Berlin on a day-to-day basis.

This castle is one of Berlin's oldest castles and where Prince Carl used to reside. Be sure to check out Glienicke Bridge, the bridge that became renowned for the exchange of Western and Eastern secret agents. You can also visit Glienicke Park.

The former Imperial General Post Office, now Museum for telecommunication and post with many interesting historical objects.

This area was Gay Central during the Weimar Republic, and it is today. But of course all are welcome. There is a diverse mix of restaurants and stores, several of which are open till midnight or later every day. The U-Bahn station has a superstructure and towers that echo the appearance of the Art Nouveau Neues Schauspielhaus across the street, now the Metropol, where radical left-wing dramas used to be presented in the 20s and 30s, and it is lit in rainbow colors.

The "mother of all airports", according to Sir Norman Foster, is a huge relic of the interwar era. The terminal building, built between 1936 and 1941 immediately south of the city centre, was the hot spot of the Berlin airlift (Berliner Luftbrücke) in 1948-49, but closed as an airport on October 30, 2008. In 1951 a monument was added to its entrance square - then renamed "Airlift Square" -to commemorate the airlifts over the Berlin Blockade. The airport was featured in movies like Billy Wilder's One Two Three. Nowadays, the airfield is a spacious park with many visitors in summer and fall. The terminal building is still fascinating - the halls and neighbouring buildings, intended to become the gateway to Europe, are still some of the largest structures in the world. The terminal building is used as a venue of fashion weeks or fairs. In the 21st century, the former airport was a hot-button political issue: First Tempelhof Airport was the subject of a failed ballot measure to keep it open as an airport. A few years later, a ballot measure to prevent new construction on its outskirts was successful, thus preserving the urban open space at the cost of an exacerbated housing shortage.

A museum dedicated to everyday life in communist East Germany. The museum has very relaxed rules and you are allowed to touch and examine almost every object, which adds greatly to the experience.

The Bierpinsel ("beer brush") is a building in Steglitz which resembles an observation tower and is famous for its pop-art appearance. The futuristic, landmarked building was built from 1972 to 1976 and has since been used as restaurant, night club, bar, radio station and art café.

Arguably the most beautiful bridge in Berlin and the only connection between Friedrichshain and Kreuzberg. As signage on the bridge indicates, it was built twice - once in the 1890s and once in the 1990s. Before reunification the border ran where the bridge now is.

Designed by Hans Scharoun.

The second largest Jewish cemetery in Europe.

This sloping public park is very popular among locals for sunbathing, relaxing, having a picnic or playing the guitar.

Gothic church, the second oldest (built in late 13th century) of the historical centre of Berlin. It's the highest church tower of Berlin (about 90 m), but seems rather small beneath the gigantic TV tower. The church tower was built in the late 18th century by Carl Gotthard Langhans, the architect of the Brandenburg Gate.

It is the only hemp museum in Germany; you can see the history of hemp, the culture and use of it. You can see hemp grow. There is a cafe downstairs, with an open WiFi access. Everything going on here is legal - including the hemp growing under artificial light (a low THC strain grown with a special permit) - but they do not refrain from political commentary on the legal situation of cannabis in their exhibits.