Ancient Estonia It has been dated to the beginning of the 9th millennium BC. The Kunda Culture received its name from the "Lammasmäe" settlement site in northern Estonia, which dates from earlier than 8500. Bone and stone artifacts similar to those found at Kunda have been discovered elsewhere in Estonia, as well as in Latvia, northern Lithuania and southern Finland. Among minerals flint and quartz was used the most for making cutting tools. The beginning of the Neolithic period is marked by the ceramics of the Narva culture, which appears in Estonia at the beginning of the 5th millennium BC. The oldest
Estonia establish a larger alliance together with Finland, Poland, and Latvia failed, with only a mutual defence pact being signed with Latvia in 1923, and later was followed up with the Baltic Entente of 1934. In the 1930s, Estonia also engaged in secret military cooperation with Finland. Non-aggression pacts were signed with the Soviet Union in 1932, and with Germany in 1939. In 1938, Estonia declared neutrality, but this proved futile in World War II. On 23 August 1939 Germany and the Soviet Union signed the Molotov–Ribbentrop Pact. The pact's secret protocol divided Eastern Europe into spheres of influence, with Estonia