Japanese bid their final goodbye to former Prime Minister Shinzo Abe on Tuesday as a family funeral was held at a temple days after his assassination that shocked the nation.

Abe, the country's longest-serving prime minister who remained influential even after he stepped down two years ago, was gunned down Friday during a campaign speech in the western city of Nara.

Crowds packed pavements lined with a heavy police presence as the hearse carrying Abe, who died at age 67, departed from a central Tokyo temple on a procession through the city.

With nearly a dozen helicopters circling overhead, people bowed deeply, their hands clasped in prayer, as the hearse passed in a procession carried live on broadcaster NHK. Others clapped, cheered or waved.

Hundreds had filed into the temple where Abe's funeral was held on Monday evening and Tuesday morning, prior to the private ceremony, to pay their respects. His assassination on Friday by an unemployed man wielding a homemade gun stunned a nation where both gun crime and political violence are extremely rare.

"Thank you very much for your work for our country," one man repeatedly shouted on the day of the funeral.

The funeral procession passed through the capital's political heart of Nagatacho, where hundreds had lined up in front of the parliament building Abe first entered as a young lawmaker in 1993, after the death of his politician father.

Mourners waved, took photos on their smartphones, and some called out "Abe san!" as a motorcade including a hearse carrying his body, accompanied by his widow slowly drove by the packed crowd. Akie Abe was seen lowering her head to the crowd.

Only she and other close family members, as well as Prime Minister Fumio Kishida and senior party leaders, attended the funeral at the temple.

Tributes have poured in from international leaders, with U.S. Secretary of State Antony Blinken making a brief stop en route to the United States from Southeast Asia on Monday morning to pay his respects. U.S. Treasury Secretary Janet Yellen and Taiwan Vice President William Lai, on a private visit as a family friend, also joined mourners.

French leader Emmanuel Macron also sent his condolences in footage posted on the country's official presidential Twitter account after he visited the Japanese embassy in Paris.

Nearly 2,000 condolence messages arrived from nations around the world, Kyodo news agency said.

The hearse made a tour of Tokyo's main political headquarters of Nagata-cho, where Abe spent more than three decades since he was first elected in 1991. It then drove slowly by the party headquarters, where senior party lawmakers in dark suits stood outside and prayed, before heading to the prime minister's office, where Abe served a total of nearly a decade.

Kishida and his Cabinet members pressed their hands before their chest as they prayed and bowed to Abe's body inside before the hearse headed to a crematorium.

LDP secures election win

On Sunday, two days after Abe's shocking death, his governing Liberal Democratic Party (LDP) and its ruling coalition partner won a landslide victory in the upper house, the less powerful of Japan's two-chamber parliament.

The LDP and its junior partner Komeito won 76 of the 125 seats contested in the chamber, up from 69 previously. The LDP alone won 63 seats, up from 55, to win a majority of the contested seats, though it fell short of a simple majority on its own.

With no elections set for another three years, that could allow Kishida to govern uninterrupted until a scheduled election in 2025, but the loss of Abe also opened up a period of uncertainty for his party. Experts say a power struggle within the party faction Abe led is certain and could affect Kishida's grip on power.

Kishida has stressed the importance of party unity after Abe's death.

In a country where gun crime is vanishingly rare, Abe’s shooting also shook the nation known as the world's safest and has some of the strictest gun laws in the world.

The suspect, Tetsyua Yamagami, was arrested on the spot Friday and is being detained at a local prosecutors’ office for further investigation. They can detain him for up to three weeks while deciding whether to formally press charges.

On Tuesday, public security chief Satoshi Ninoyu told reporters he has instructed the National Police Agency to investigate security for political and business leaders.

Abe, the son of an earlier prime minister, became Japan's youngest prime minister in 2006 at age 52. He left after a year in office due to health reasons but returned to power in 2012.

He vowed to revitalize the nation and get its economy out of its deflationary doldrums with his "Abenomics" formula, which combines fiscal stimulus, monetary easing and structural reforms.

His long-cherished goals, held by other ultraconservatives, were to revise Japan's pacifist constitution drafted by the United States during its postwar and to transform Japan's Self Defense Force into a full-fledged military.

Abe became Japan's longest-serving leader before leaving office in 2020, citing a recurrence of the ulcerative colitis he'd had since he was a teenager. He was 67.