emigrácia a imigrácia 2 [vynechat] sociálne aspekty 2 [vynechat] Germans 1 [vynechat] Nemci 1 [vynechat] Rusi 1 [vynechat] Russians 1 [vynechat] cultural aspects 1 [vynechat] emigration and immigration 1 [vynechat] globalizácia 1 [vynechat] hygienic aspects 1 [vynechat] hygienické aspekty 1 [vynechat] kultúrne aspekty 1 [vynechat] refugees 1 [vynechat] social aspects 1 [vynechat] utečenci 1 [vynechat]