Transit of German troops through Finland and Sweden Union immediately requested a similar but more far-reaching concession from Finland, which invited the Third Reich to trade similar transit rights through Finland in return for weaponry lacked by the Finns. This was the first significant proof of a changed, more favorable, German policy vis-à-vis Finland, that ultimately would put Finland in a position of co-belligerence with Nazi Germany in the Continuation War against the Soviet Union (June 25, 1941 – September 4, 1944). After Denmark and Norway were invaded on April 9, 1940, Sweden and the other remaining Baltic Sea countries became enclosed by Nazi Germany and the Soviet
Border trade be worthwhile for a short international trip to the same purpose, although baggage restrictions can limit worthwhile savings to those for small high-value goods. Where border trade is done for tax evasion it forms part of the underground economy of both jurisdictions. Typical examples of this are the borders between Ukraine and Russia, between Norway and Denmark/Sweden/Finland/Russia/Estonia and between Denmark/Switzerland and Germany. For instance, the excise tax on alcohol is lower in Estonia than in Finland and much lower than in Sweden, thus it is common to buy large volumes of alcohol when returning from Estonia: there are shops in