Hindu Kush is entirely in India.
During the Viking Age , Birka -LRB- Birca in medieval sources -RRB- , on the island of Bjorko -LRB- literally  : `` Birch Island '' -RRB- in present-day Sweden , was an important trading center which handled goods from Scandinavia as well as Central and Eastern Europe and the Orient .. Sweden. Sweden. Viking Age. Viking Age. Bjorko. Bjorko, Ekero. Scandinavia. Scandinavia. Central. Central Europe. Eastern Europe. Eastern Europe. Europe. Europe. Bjorko is located in Lake Malaren , 30 kilometers west of contemporary Stockholm , in the municipality of Ekero .. Bjorko. Bjorko, Ekero. Lake Malaren. Malaren. Stockholm. Stockholm. Ekero. Ekero. The archaeological sites of Birka and Hovgarden , on the neighbouring island of Adelso , make up an archaeological complex which illustrates the elaborate trading networks of Viking Scandinavia and their influence on the subsequent history of Europe .. Hovgarden. Hovgarden. Scandinavia. Scandinavia. Adelso. Adelso. Europe. Europe. Generally regarded as Sweden 's oldest town , Birka -LRB- along with Hovgarden -RRB- has been a UNESCO World Heritage Site since 1993 .. Sweden. Sweden. Hovgarden. Hovgarden. UNESCO. UNESCO. World Heritage Site. World Heritage Site. A silver ring from a Viking-era grave in Birka is the first ring with Arabic inscription from that era found in Scandinavia .. Scandinavia. Scandinavia