TOKYO — Japanese Emperor Akihito, in his final remarks as his three-decade reign drew to a close on Tuesday, thanked the people for their support and expressed hope for a peaceful future.

Akihito, 85, the first monarch to abdicate in two centuries, had sought to ease the painful memories of World War Two and bring the monarchy closer to the people, including those marginalized in society.

The popular Akihito was the first monarch to take the Chrysanthemum Throne under a post-war constitution that defines the emperor as a symbol of the people without political power.

His father, Hirohito, in whose name Japanese troops fought World War II, was considered a living deity until after Japan’s defeat in 1945, when he renounced his divinity.

“To the people who accepted and supported me as a symbol, I express my heartfelt thanks,” Akihito, wearing a Western-style morning coat, said at a brief abdication ceremony in the Imperial Palace’s Matsu no ma, or Hall of Pine.

“Together with the empress, I hope from my heart that the new Reiwa era that begins tomorrow will be peaceful and fruitful, and pray for the peace and happiness of our country and the people of the world,” said a solemn Akihito, referring to the new imperial era.

Standing on a white dais flanked by Empress Michiko, who wore a long white and grey dress, Akihito bowed after he spoke.

About 300 people attended the ceremony broadcast live on television. They included Prime Minister Shinzo Abe, Crown Prince Naruhito and Crown Princess Masako, as well as the heads of both houses of parliament and Supreme Court justices.

Akihito, together with Michiko, his wife of 60 years and the first commoner to marry an imperial heir, carved out an active role as a symbol of reconciliation, peace and democracy.

Akihito, who has had treatment for prostate cancer and heart surgery, said in a televised address in 2016 that he feared his age would make it hard for him to carry out his duties fully.

At the start of the ceremony, chamberlains carried the state and privy seals into the hall along with two of Japan’s “Three Sacred Treasures” — a sword and a jewel — which together with a mirror are symbols of the throne. They are said to originate in ancient mythology.

“While keeping in our hearts the path that the emperor has walked, we will make utmost efforts to create a bright future for a proud Japan that is full of peace and hope,” Abe said ahead of the emperor’s remarks.

At the end of the ceremony, Akihito descended from the dais and took Michiko’s hand as she stepped down. Before exiting the room, he paused, turned toward the audience and bowed again.

Earlier, Akihito performed a ritual announcement of his abdication in three palace sanctuaries, including one honoring the sun deity Amaterasu Omikami, from whom mythology says the imperial line is descended, and two others for departed emperors and Shinto deities.

NHK television showed Akihito, wearing a dark orange traditional robe and black headdress, walking slowly into the first sanctuary with a white-robed courtier holding the train and another carrying a sword. Naruhito conducted a similar ceremony.

Crowds gathered outside the Palace, a 115-hectare compound in the heart of Tokyo protected by moats and walls, that is home to the emperor and empress. Security was tight with several thousand police officers on duty in Tokyo, media reports said. — Reuters