Tourists are turning out to stroll the flower-lined grounds of Hitachi Seaside Park in Hitachinaka, Ibaraki Prefecture, and enjoy the millions of baby blue nemophila now blanketing its bucolic hills.

At Hitachi Seaside Park in Hitachinaka City, Ibaraki Prefecture, the hill is aglow with vibrant blue nemophila flowers, native to North America and known as baby blue eyes. Around 5.3 million of ...