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Japan's Cherry Blossoms Bloom, Celebrating 250 Years of Friendship

4/2/2026

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Cherry Blossoms Bloom

Japan's cherry blossom season reached full bloom on March 30, 2026, drawing crowds for hanami nationwide.
In Kyoto, officials confirmed peak bloom at Nijo-jo Castle as locals and visitors enjoy hanami.
In Tokyo, residents picnic under the sakura as the season continues.
In Washington, D.C., officials note the 1912 gift from Japan and add 250 new trees in 2026 for the 250th anniversary of the Declaration of Independence.

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Hiroki Ito Innovates

Japan's cherry blossom season generates over $9 billion annually, supporting tourism and local businesses.
Meteorologist Hiroki Ito uses artificial intelligence to improve bloom predictions from decades of temperature data and crowdsourced photos, noting that human oversight remains necessary.
This year AI sorted over 8,000 images to track bud growth and boost forecasting efficiency.
The blossoms arrived early due to unseasonably warm weather, with Tokyo peaking on March 28, 2026.

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Cherry Blossoms Bloom

Japan's cherry blossom season reached full bloom on March 30, 2026, drawing crowds for hanami nationwide.
In Kyoto, officials confirmed peak bloom at Nijo-jo Castle as locals and visitors enjoy hanami.
In Tokyo, residents picnic under the sakura as the season continues.
In Washington, D.C., officials note the 1912 gift from Japan and add 250 new trees in 2026 for the 250th anniversary of the Declaration of Independence.

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