From several flower festivals in and around Tokyo, a tapas festival in the heart of the city, and an eco-friendly day in the park, this weekend has enough events to steal you away from last minute hanami picnics. Our Planet, Our DutyEarth Day TokyoTake your first step in saving the planet at Yoyogi Park this weekend. This two-day Earth Day event brings charities, NGOs and eco-friendly businesses together to bring awareness to environmental issues. Of course, you can also just go for the great live music and healthy organic food fair. Either way, it’s worth it. Date: SAT, APR. 16-SUN, APR. 17, …