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Immanuel Kant Baltic Federal University (Russian: Балтийский федеральный университет имени Иммануила Канта) formerly known as the Immanuel Kant Russian State University (Russian: Российский государственный университет имени Иммануила Канта, Rossiyskiy gosudarstvennyy universitet imeni Immanuila Kanta), or in brief the Kant University (Russian: Университет Канта, Universitet Kanta) and as Kaliningrad State University (1967–2005), is a university in the Russian city of Kaliningrad (formerly Königsberg).

The Kaliningrad Regional Amber Museum is a museum located in the Russian city of Kaliningrad devoted to housing and displaying amber artworks. It is located in the city center, on the shore of Lake Verkhneye.Construction on the museum began in 1972.The museum opened in 1979 and houses about 14,000 individual pieces.

Maraunenhof was a suburban quarter of northern Königsberg, Germany. Its territory is now part of the Leningradsky District of Kaliningrad, Russia.

The Herzog-Albrecht-Gedächtniskirche (German for "Duke Albert Memorial Church") was a Protestant church in northern Königsberg, Germany. Its name honored Albert I, Duke of Prussia (1490–1568), an early supporter of Lutheranism.By the early 20th century, the churches of Tragheim and Neurossgarten were too far away for the growing population of Königsberg's Maraunenhof quarter, so a new church was planned in 1908 at Maraunenhof's König-Ottokar-Platz.

The Christuskirche (Christ Church) was a Protestant church in northern Königsberg, Germany.Construction of the church began in 1924, with its dedication occurring on 8 August 1926. It was built near the intersection of Wallring and Dessauer Straße in northern Tragheim; to the west was the Haus der Technik and to the east was the Kunsthalle.

The Upper Pond (Russian: Верхний пруд) is a large artificial pond in northern Kaliningrad, Russia. It was known as the Oberteich while part of Königsberg, Germany, until 1945.The pond is elevated 22 metres above the Pregel River and encompasses 41.1 hectares. Freshwater life living in the Upper Pond include perch, roach, carp, tench, pike, and eels.

The Rossgarten Gate (Russian: Росгартенские ворота, tr.: Rosgartenskie vorota; German: Roßgärter Tor) is one of seven surviving city gates of Kaliningrad, Russia, formerly the German city of Königsberg. It is located at the intersection of Chernyakhovskogo street and Alexander Nevsky street, near the Vasilevskiy square and the Kaliningrad Amber Museum.

Rothenstein was first a suburb of and then a quarter of northeastern Königsberg, Germany. Its territory is now part of the Leningradsky District of Kaliningrad, Russia.Rothenstein was located northeast of the Oberteich. It was connected to Maraunenhof by the road Cranzer Allee and to Kummerau by Rothensteiner Straße.