The Hrabyně WW2 Memorial, is about 18 Km from Ostrava, is one of the six locations of the region’s Silesian Museum. Within the Museum complex at Hrabyně is an exhibition dedicated to the Czechoslovaks who served in the RAF in WW2.
More details here.
The Museum is located at Hrabyně 192, 747 63 Hrabyně, Czech Republic.
GPS Location: +49° 53′ 9.11″, +18° 3′ 5.10″