In commemoration of the 40th anniversary of the publication of Yoshiki Tanaka's novel "Legend of the Galactic Heroes", the theatrical version animation "Legend of the Galactic Heroes Gaiden / My Conquest is the Sea of Stars" (1988) and "Legend of the Galactic Heroes Gaiden / Overture to a New War” (1993) 4K remastered version will be released in theaters.
Here is a teaser:
"My Conquest is the Sea of Stars" will be released on December 30, 2022, and "Overture to a New War" will be released on January 13, 2023, for two weeks each.
Source: YouTube