upper silesia Definition

silesia, silesian, cracow, gliwice, zabrze, lodz, bukovina, pomerania, warszawa, vilna, bessarabia, miskolc, szeged, sudeten, lvov, rumania, sosnowiec, lwow, birobidzhan, pinsk, dobrogea, valga, legnica, slask, czernowitz, chernovtsy, kovno, tobolsk, transylvanian alps, krivoy rog, rhenish, wurttemberg, carpathians, carpathian mountains, opole, tatra mountains, rhodope mountains, pskov, kuznetsk, pannonia, ruhrgebiet, bytom, dzerzhinsk, ruhr valley, hameln, kurzeme, ural mountains, danubian, cherepovets, gorizia, lublin, adrianople, kolyma, ruthenia, volga river, wallachia, belorussia, mariupol, kola peninsula, vyatka, kirovograd, vinnitsa, torun, berezniki, steiermark, lutsk, plauen, berdichev, franconian, makeyevka, brenner pass, recklinghausen, kuibyshev, ternopol, kostroma, tokaj, dalmatia, erzgebirge, ilyich, zaporozhye, poltava, aschaffenburg, syktyvkar, charlottenburg, nizhni novgorod, arnstadt, bad godesberg, zlatoust, orsk, mogilev, avars, palatinate, melitopol, neisse, belovo, magyars, balkhash, scythia, villach, elbe river,