天坛为明、清两代帝王祭祀皇天、祈五谷丰登之场所，位于北京永定门内大街东侧，占地约273万平方米。
Tiantan for the Ming and Qing two generations of emperors worship heaven, the place is located in Beijing for a bumper grain harvest, Yongding Gate Avenue East, an area of about 2 million 730 thousand square meters.
link:http://photo.poco.cn/lastphoto-htx-id-5462539-p-0.xhtml#
by:shushutom