Thanks for watching....<br />1. Boltysh Ukraine 24 65.17 ± 0.64 million<br />2. Dellen Sweden 19 89.0 ± 2.7 million<br />3. Dobele Latvia 4.5 290 ± 35 million<br />4. Gardnos Norway 5 500 ± 10 million<br />5. Granby Sweden 3 470 million (approx.)<br />6. Guarda Portugal 30 200 million (approx.)<br />7. Gusev Russia 3 49.0 ± 0.2 million<br />8. Ilumetsa Estonia 0.08 6600 (at least)<br />9. Ilyinets Ukraine 8.5 378 ± 5 million<br />10. Iso-Naakkima Finland 3 1000 million (at least)<br />11. Yanisyarvi Russia 14 700 ± 5 million<br />12. Kaali Estonia 0.11 km (largest of 9) 3000...5000<br />13. Kaluga Russia 15 380 ± 5 million<br />14. Kamensk Russia 25 49.0 ± 0.2 million<br />15. Kärdla Estonia 4 455 million (approx.)<br />16. Karikkoselkä Finland 1.4 230 million (approx.)<br />17. Karla Russia 10 5 ± 1 million<br />18. Keurusselkä Finland 30 1800 million (at most)<br />19. Kursk Russia 6 250 ± 80 million<br />20. Lappajärvi Finland 23 73.3 ± 5.3 million <br />21. Lockne Sweden 7.5 455 million<br />22. Logoisk Belarus 15 42.3 ± 1.1 million<br />23. Lumparn Finland 9 1000 million (approx.)<br />24. Mien Sweden 9 121.0 ± 2.3 million<br />25. Mishina Gora Russia 2.5 300 ± 50 million <br />26. Mizarai Lithuania 5 500 ± 20 million <br />27. Mjølnir Barents Sea, Norway 40 142.0 ± 2.6 million<br />28. Morasko Poland 0.10 km (largest of 7) 5,000 (approx.)<br />29. Neugrund Estonia 8 470 million (approx.)<br />30. Nördlinger Ries Germany 25 14.8 million<br />31. Obolon' Ukraine 20 169 ± 7 million<br />32. Paasselkä Finland 10 1800 million (at most)<br />33. Puchezh-Katunki Nizhny Novgorod, Russia 80 167 ± 3 million<br />34. Rochechouart France 23 214 ± 8 million <br />35. Rotmistrovka Ukraine 2.7 120 ± 10 million<br />36. Saarijärvi Finland 1.5 600 million (at least)<br />37. Siljan Sweden 52 376.8 ± 1.7 million<br />38. Steinheim Germany 3.8 15 ± 1 million <br />39. Suavjärvi Russia 16 2400 million (approx.)<br />40. Suvasvesi North Finland 4 1000 million (at most)<br />41. Sääksjärvi Finland 6 560 million (approx.)<br />42. Söderfjärden Finland 6.6 600 million (approx.)<br />43. Ternovka Ukraine 11 280 ± 10 million <br />44. Tvären Sweden 2 455 million (approx.)<br />45. Vepriai Lithuania 8 160 ± 10 million (at least)<br />46. Zapadnaya Ukraine 3.2 165 ± 5 million <br />47. Zeleny Gai Ukraine 3.5 80 ± 20 million<br /><br />Source:<br />http://en.wikipedia.org/wiki/List_of_impact_craters_in_Europe<br /><br />An impact crater is an approximately circular depression in the surface of a planet, moon or other solid body in the Solar System, formed by the hypervelocity impact of a smaller body with the surface. In contrast to volcanic craters, which result from explosion or internal collapse, impact craters typically have raised rims and floors that are lower in elevation than the surrounding terrain. Impact craters range from small, simple, bowl-shaped depressions to large, complex, multi-ringed impact basins. Meteor Crater is perhaps the best-known example of a small impact crater on the Earth.<br /><br />Impact craters are the dominant geographic features on many solid Solar System objects including the Moon, Mercury, Callisto, Ganymede and most small moons and asteroids. On other planets and moons that experience more active surface geological processes, such as Earth, Venus, Mars, Europa, Io and Titan, visible impact craters are less common because they become eroded, buried or transformed by tectonics over time. Where such processes have destroyed most of the original crater topography, the terms impact structure or astrobleme are more commonly used. In early literature, before the significance of impact cratering was widely recognised, the terms cryptoexplosion or cryptovolcanic structure were often used to describe what are now recognised as impact-related features on Earth.<br /><br />Source:<br />http://en.wikipedia.org/wiki/Impact_crater
