Telení ledovce Perito Moreno v Argentině, obr. Marianocecowski, CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/deed.en, via Wikimedia Commons.

Telení ledovce Perito Moreno v Argentině, obr. Marianocecowski, CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/deed.en, via Wikimedia Commons.