Cherry Blossoms

https://en.wikipedia.org/wiki/Cherry_blossom
http://www.theguardian.com/environment/gallery/2016/apr/02/cherry-blossoms-around-the-world-photos-spring
http://www.sbs.com.au/news/article/2016/04/03/japan-sees-pink-cherry-blossoms-bloom
https://www.jnto.go.jp/sakura/eng/index.php
http://www.seejapan.co.uk/jnto_consumer/experience/outdoor/enjoying-japans-seasons/where-to-see-cherry-blossoms