Heisei" event with excavators at the National Museum of Emerging Science and Innovation (Miraikan)
April 5, 2019, Tokyo, Japan - Construction machine maker Caterpillar Japan employee Rie Naka demonstrates to write the current Imperial era name "Heisei" in Chinese characters with a backhoe during an exhibition the "Under Construction is it Safe to Enter!" at the National Museum of Emerging Science and Innovation or Miraikan in Tokyo on Friday, April 5, 2019. (Photo by Yoshio Tsunoda/AFLO)