polar expeditions polárne expedície 5 Exclude matching results polar explorers 3 Exclude matching results polárni bádatelia 2 Exclude matching results World War (1939-1945) 1 Exclude matching results adventure travel 1 Exclude matching results adventurers 1 Exclude matching results ballooning 1 Exclude matching results balónové lietanie 1 Exclude matching results causes of death 1 Exclude matching results cestovatelia 1 Exclude matching results conspiracy theories 1 Exclude matching results dobrodruhovia 1 Exclude matching results dobrodružné cesty 1 Exclude matching results dobytie južného pólu 1 Exclude matching results druhá svetová vojna (1939-1945) 1 Exclude matching results exploring voyages 1 Exclude matching results konšpiračné teórie 1 Exclude matching results military research 1 Exclude matching results mysteries 1 Exclude matching results nevyjasnené úmrtia 1 Exclude matching results objavné cesty 1 Exclude matching results old prints 1 Exclude matching results polární bádatelia 1 Exclude matching results príčiny úmrtia 1 Exclude matching results reaching the South Pole 1 Exclude matching results staré tlače 1 Exclude matching results traellers 1 Exclude matching results vojenské operácie 1 Exclude matching results vojenský výskum 1 Exclude matching results