adventure travel 2 [vynechat] dobrodružné cesty 2 [vynechat] adventurers 1 [vynechat] ballooning 1 [vynechat] balónové lietanie 1 [vynechat] causes of death 1 [vynechat] cestovanie 1 [vynechat] cestovatelia 1 [vynechat] dobrodruhovia 1 [vynechat] fauna 1 [vynechat] geography (school subject) 1 [vynechat] natural conditions 1 [vynechat] navigators 1 [vynechat] nevyjasnené úmrtia 1 [vynechat] polar animals 1 [vynechat] polar expeditions 1 [vynechat] polar explorers 1 [vynechat] polárne expedície 1 [vynechat] polárne živočíchy 1 [vynechat] polárni bádatelia 1 [vynechat] prírodne pomery 1 [vynechat] príčiny úmrtia 1 [vynechat] travellers 1 [vynechat] travelling 1 [vynechat] zemepis 1 [vynechat]