Olympic Park Observation Tower
... that the design of the Olympic Park Observation Tower in Beijing was inspired by blades of grass, but has also been likened to a bunch of nails?
... that the design of the <b id="mwBXE"><a class="mw-redirect" href="./Olympic_Park_Observation_Tower" id="mwBXI" rel="mw:WikiLink" title="Olympic Park Observation Tower">Olympic Park Observation Tower</a></b> <i id="mwBXM">(pictured)</i> in Beijing was inspired by blades of grass, but has also been likened to a bunch of nails?