765-2410 - Sign of Holy Door, Piazza San Pietro (St. Peter's Square), Vatican City, UNESCO World Heritage Site, Rome, Latium (Lazio), Italy, Europe
1116-51298 - Caution sign at Kolugljufur Gorge, a canyon with a spectacular waterfall in Northwest Iceland; Hunaping vestra, Northwestern Region, Iceland
1116-52157 - A beautiful sunset in the Tongariro National Park. The volcanic Mount Doom (Mount Ngauruhoe) can be seen in the background, with a roadside sign in the foreground; Manawatu-Wanganui, New Zealand
1116-51317 - The Hverfjall crater, a tephra cone or tuff ring volcano in Northern Iceland. The crater is approximately 1 kilometre in diameter; Skutustadahreppur, Northeastern Region, Iceland