450-4221 - Interior of Sheikh Zayed Grand Mosque, brilliant white of marble buildings punctuated by tiny woman in red, Abu Dhabi, United Arab Emirates, Middle East
450-4222 - Tourists, fully covered as required by religious rules, photographing the interior of Sheikh Zayed Grand Mosque, Abu Dhabi, United Arab Emirates, Middle East
1226-99 - Masdar City, a carbon neutral building project relying on solar energy and other renewable power sources, Abu Dhabi, United Arab Emirates, Middle East