Roppongi Hills Spring 2015
Time Out says
The annual cherry blossom light-up at Roppongi Hills illuminates the sakura trees in the Mohri Garden and along the Sakura-zaka slope at night, providing the perfect opportunity for after-dark hanami. The lights are scheduled to come on from late March and remain in place until the middle of April, but the exact dates depend on the blooming season. Meanwhile, in addition to special sakura menus, restaurants inside the complex will be setting up washoku-themed stalls around the area during the first weekend of April.