I think there was a mistake, the Eastern Europe_910_4973 has the same meta codes as the Western Europe_910_4973

Eastern_Europe_910_4973 [329MB] OR
Eastern_Europe_910_4973 with Automatic Installer & Patcher
; Europe 910_4973
AD 43 D8 C1 E6 30 DF E0 C4 C3 EE 33 77 A3 8C 17 Europe-809.meta

Western_Europe_910_4973 [1810MB] OR
Western_Europe_910_4973 with Automatic Installer & Patcher
; Western_Europe v910.4973
AD 43 D8 C1 E6 30 DF E0 C4 C3 EE 33 77 A3 8C 17 Western_Europe-809.meta

Greetings Pharina