Naravni pojavi/Čater

Viri:

https://kranjska-gora.si/znamenitosti/jezero-jasna;

https://gea-ta.si/sl/islandija-v-druzbi-mojce-mavec;

https://www.gadventures.com/trips/norway-fjord-trekking/ENBB/;

https://www.sicilyonhorseback.com/en/etna-the-greatest-active-volcano-in-europe/;

https://commons.wikimedia.org/wiki/File:Cliffs-Of-Moher-OBriens-From-South.JPG;

https://www.24ur.com/novice/slovenija/pregled-najhujsih-poplav-v-sloveniji-najbolj-smrtonosne-so-bile-na-celjskem-leta-1954.html.