Siljan Ring Siljan Ring The Siljan Ring () is a prehistoric impact crater in Dalarna, central Sweden. It is one of the 15 largest known impact craters on Earth and the largest in Europe, with a diameter of about . The impact that created the Siljan Ring occurred when a meteorite collided with the Earth's surface during the Devonian period, about 376.8 ± 1.7 Ma. This coincides around the first Devonian extinction, the Kellwasser Event or Late Frasnian extinction at 376.1 Ma ± 1.6 Ma. The effects of the impact can clearly be seen in the bedrock in the area. The Cambrian,
Philippe Mora Philippe Mora Philippe Mora (born 1949) is a French-born Australian film director. Born in Paris in 1949, he grew up at the centre of the Australian arts scene of the 1950s and began making films while still a child. He is the eldest son of the late artist Mirka Mora and her husband, restaurateur and gallery owner Georges Mora. He has two younger brothers: William Mora (b. 1953), an art dealer, and Tiriel Mora (b. 1958), an Australian actor. From an early age, the Moras' family life placed Philippe at a focal point of the Australian arts scene. His mother