called the"Many Faces of Our City 这是一个过去分词做后置定语
"which features Beijing won the prize for the "Most Unusual" category这是一个which引导的定语从句:另外features的用法比较奇特,表示“起 —重要作用”
词组work on 致力于
it includes photos of different parts of the city ,old and new
old and new 是一个形容词状语结构,修饰photos
which makes beijing so famous 这是一个定语从句,并且中间还有一个make +名词+形容词结构