article_snippet: Japan's Emperor Akihito and Empress Michiko bow in front of the altar for disaster victims at the national memorial service in Tokyo .
article_snippet: Japan's Emperor Akihito and Empress Michiko Empress Michiko Empress Michiko .
article_snippet: Japan's Prime Minister Shinzo Abe bows to Japan's Emperor Akihito and Empress Michiko Empress Michiko at the national memorial service in Tokyo .
article_snippet: Japan's Prime Minister Shinzo Abe attends the national memorial service in Tokyo .