content: While the US gets over 1,000 per year, it's estimated that Europe gets roughly 300, which is still fairly high. Here's a map of recorded tornadoes since 2000. It could be argued there's a small Austrian/German tornado alley, and perhaps others. Depends on how strictly you define "alley". The most noteworthy "alleys" outside the US are in Argentina and Bangladesh. While Argentina is higher in frequency, Bangladesh gets more violent tornadoes, and due to high population density, poor building construction and a lack of warning systems, death tolls have sometimes been in the hundreds. It's also home to the world's deadliest tornado, which killed about 1,300 people and injured 12,000.