A bowl-shaped stadium in this country was designed by Herzog & de Meuron and features a visible steel frame supporting a retractable roof.
This country's capital has an artistic district called the 798 Art Zone and an opera house which models a drop of water and is sometimes called "The Giant Egg." One artist from this country created an exhibit in which millions of sunflower seeds fill up an empty space. A radio tower in this country sits across from a district named the Bund and is recognizable for two large spheres wrapping around its central columns. A bowl-shaped stadium in this country was designed by Herzog & de Meuron and features a visible steel frame supporting a retractable roof. For 10 points, name this Asian country whose capital features a stadium called the Bird's Nest, built for the 2008 Olympics.
This country's capital has an artistic district called the 798 Art Zone and an opera house which models a drop of water and is sometimes called "The Giant Egg.
People's Republic of China