Could the Balkans, rather than previously accepted areas such as the Strait of Gibralter, have been the entry point for the first men in Europe? ORESHETZ, Bulgaria (AFP) - A team of 20 Bulgarian and French archeologists are trying to prove this theory after 11 years of excavation and research in the Kozarnika cave in northwestern Bulgaria. The digging up at this mountainous site of traces of human activity dating back 1.4 to 1.6 million years throws into question theories about when and where man first set foot in Europe. According to current theories, the Europeans' prehistoric ancestors came into...