National Museum of China——grand exhibition "Road to Revival"

Falak Ol Aflak Castle khoram Abad iran

Nanjing - Old Gate East Sanctuary -6-2013

Four Wise Men, Devil’s Garden, Grand Staircase-Escalante, Utah

Machhapuchhre Base Camp

Joeri Lakes 14 Switzerland

Border Twilight(香港邊境料壆村暮色), Liu Pok, Sheung Shui, HK

Mammoth Lode Mine [1]

Corran Narrows, Loch Linnhe

Point Lobos

Bend Glacier overlook [1]

Wind Cave - Dark Hole skylight

Bend Glacier [1]

Petersen Mountain quartz diggings

Coimbra, University, Chapel of Sao Miguel, Main Chapel

LBNM: Caldwell Fire perimeter

Supernova explosion.On July 4, 1054, at 6:45 am Beijing time, above the Central Plains of China (Northern Song Dynasty), the brightest time of SN 1054 supernova

Lamego, Medieval Cistern

Northumberland Canyon graffiti [1]

Guarda, Cathedral transept, interior

Crinoids on the Coral Reef at Ilot Mato

Red Mountain (4460'/1359m) summit (gigapixel)

SAFARA (Baixo Alentejo)

Hötorget