Angkor is one of the most important and the greatest archaeological sites in the world. This by the way the world’s largest (400 square kilometers) temple complex (almost a 1000 temples) was between IX and XV century the capital of the Khmer Empire. Probably, in the eleventh century, numbering one million inhabitants of Angkor was the largest city in the contemporary world.
more than 800 elementary students in hong kong’s repluse bay (second photo and fourth photo) celebrate kids ocean day on november 7 by raising awareness about the shark fin trade and the recent ban on trolling in hong kong waters. the campaign echoes the long running ocean day events held in san francisco (fifth photo) and san diego (third photo and first photo), among other coastal pacific north american cities, to highlight the effects of ocean acidification from climate change, unsustainable fishing practices, habitat destruction, and pollution. local elementary schools hold contests to select the picture to be used.