*1910/1/6 Two thousand [[sakura|cherry trees]] are delivered to Washington DC. They are found to be infested with nematodes, and it is decided they must be destroyed. Plans are made to send a second, larger, shipment in [[1912]].
*1910/4 The first issue of ''[[Shirakaba]]'' is published.
*1910/4 The first issue of ''[[Shirakaba]]'' is published.
*1910/4 An Okinawan [[prefectural shrine]] is first proposed.
*1910/4 An Okinawan [[prefectural shrine]] is first proposed.