Latvia states of Northern and Eastern Europe were divided into German and Soviet "spheres of influence". In the north, Latvia, Finland and Estonia were assigned to the Soviet sphere. A week later, on 1 September 1939, Germany and on 17 September, the Soviet Union invaded Poland. After the conclusion of the Molotov-Ribbentrop Pact, most of the Baltic Germans left Latvia by agreement between Ulmanis' government and Nazi Germany under the Heim ins Reich programme. In total 50,000 Baltic Germans left by the deadline of December 1939, with 1,600 remaining to conclude business and 13,000 choosing to remain in Latvia. Most of
Investment and Development Agency of Latvia Latvian tourism. LIAA foreign economic representative offices are located in the United States (Washington, D.C.), the United Arab Emirates (Dubai), Belarus (Minsk), Denmark (Copenhagen), France (Paris), Italy (Rome), Japan (Tokyo), Kazakhstan (Almaty), Russia (Moscow), China (Beijing, Shanghai, and Ningbo), the United Kingdom (London), Lithuania (Vilnius), the Netherlands (The Hague), Norway (Oslo), Poland (Warsaw), Singapore, Finland (Helsinki), Germany (Berlin, Frankfurt), Sweden (Stockholm). Starting October 2016, 15 business incubators are active in Latvia (Bauska, Daugavpils, Jelgava, Jēkabpils, Jūrmala, Kuldīga, Liepāja, Madona, Ogre, Rēzekne, Sigulda, Talsi, Valmiera, Ventspils, and a creative industries incubator in Riga), which provide support for startups and their development.