Sonic and the Black Knight dated for North America, Europe, and Japan

Sonic and the Black Knight, hot on the heels of a new trailer, now possesses firm release dates for the North America, Europe, and Japan. The game will be available March 10 in both North America and Europe while Japan follows shortly after with a March 12 release date. This news proves that SEGA is interested to launch the game as an international release.

Source 1, Source 2