SEOUL, South Korea - With a U.S. delegation in attendance for the first time, a Japanese ceremony Friday commemorating history's first atomic bomb attack coincided with renewed hopes that President Barack Obama will visit Hiroshima or Nagasaki, something no sitting U.S. president has done.
In what Japanese officials described as a significant first step, U.S. Ambassador John Roos represented Washington at the anniversary event at Hiroshima's Peace Memorial Park, 65 years after a U.S. bomb leveled the city, killing roughly 140,000. Three days after Hiroshima, a bomb dropped on Nagasaki killed an estimated 80,000 people. Japan surrendered six days later, ending World War II.
By several measurements, this year's ceremony was the biggest yet: Representatives from a record 74 countries showed up. Britain and France participated for the first time, as did UN Secretary General Ban Ki-moon.
In a speech, Japanese Prime Minister Naoto Kan described a "new momentum" toward nuclear disarmament and nonproliferation. He attributed that to Obama, who in April 2009 spoke of a "world without nuclear weapons," and who four months ago hosted world leaders at a nuclear summit in Washington.
U.S. unease with the Hiroshima and Nagasaki commemorations has long prodded at a sensitive spot in an otherwise enduring alliance. And despite recent diplomatic wrangling over the relocation of a U.S. air base on Okinawa, Obama remains a popular figure in Japan. According to The Associated Press, Obama T-shirts were on sale Friday at the Peace Park's museum.
Obama has said he is open to visiting Hiroshima or Nagasaki. However, he declined an invitation last year, citing his busy schedule. His planned visit to Japan in November is likely to prompt another invitation - especially at a time when the average atomic bomb survivor is 76. "It is up to the United States to ultimately decide on it," Kan said, "and I would like to refrain from making any remarks that would lead to prejudgment."
Roos had visited Hiroshima once before, although not on the Aug. 6 anniversary. Roos did not speak at the event, but the U.S. Embassy in Japan released a statement in which he called for continued work toward nuclear disarmament "for the sake of future generations." The statement added that Japan and the United States "share a common goal of advancing President Obama's vision of a world without nuclear weapons."
The anniversary comes as Japan faces its own debate about the need for protection under the U.S. nuclear umbrella. The latest provocations from nuclear-capable North Korea have caused a spike in regional tensions. And although Japan has extensive ties with China, Tokyo is also wary of the rapid Chinese military expansion.