In this nation, a spherical, yellow pendulum, the world's largest mass damper, occupies four floors in a bamboo-inspired building that surpassed the Petronas Towers as the world's tallest.
It's not Lithuania, but Zaha Hadid designed a scrapped Guggenheim in this nation. This nation's first building of 50 stories was the Grand 50 Tower. OMA is constructing a performing arts center in this nation that consists of an elevated, corrugated glass cube joined to one spherical and two prismatic theaters. One building in this nation features two towers that join 39 stories up to form one central tower, resembling the character for "tall." The Tuntex Sky Tower is found in this nation's port of [*] Kaohsiung. In this nation, a spherical, yellow pendulum, the world's largest mass damper, occupies four floors in a bamboo-inspired building that surpassed the Petronas Towers as the world's tallest. For 10 points, identify this island nation, home to Taipei 101.
It's not Lithuania, but Zaha Hadid designed a scrapped Guggenheim in this nation.
Taiwan [or Republic of China; do not accept or prompt on "China"]