Keywords: Soviet-finnish negotiations 1939 borderline.png en Soviet demands and Finnish counteroffers of a new borderline on the Karelian Isthmus in 1939 The Soviets demanded that the frontier between the USSR and Finland on the Karelian Isthmus be moved westward to a point only 30 kilometers east of Viipuri Finland's second-largest city to the line between Koivisto and Lipola In addition the Finns would have to destroy all existing fortifications on the Karelian Isthmus Own Peltimikko 2009-09-09 <gallery> File Soviet-finnish negotiations 1939 borderline finnish png </gallery> Source Leskinen; Juutilainen Talvisodan pikkujättiläinen p 41 Maps of Finland in Winter War |