Samus' next adventure will arrive in Europe shortly after its North American and Japanese launches.
Today Nintendo announced that 3 September 2010 is the European launch date for Metroid: Other M.
This joins the previously announced dates of 31 August for North America and 1 September for Japan. This is near enough to a simultaneous launch for most of the world, with the date variations due to local release patterns. Game releases in Europe are normally on Fridays.
Other M's release date was narrowed down to September in a recent report by MCV, and they proved to be correct.