Fireworks light up the sky over the Olympic Stadium during the opening ceremony of the Tokyo 2020 Olympic Games, in Tokyo. - AFP Pic
Fireworks light up the sky over the Olympic Stadium during the opening ceremony of the Tokyo 2020 Olympic Games, in Tokyo. - AFP Pic
Malaysian athletes parade during the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - Pic credit Twitter @reezal_merican
Malaysian athletes parade during the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - Pic credit Twitter @reezal_merican

TOKYO: The Tokyo Olympics were declared open in an eerily empty stadium on Friday after defying a year's pandemic delay and lingering coronavirus threats that will make them perhaps the most unusual Games in history.

Japan's Emperor Naruhito made the announcement against the backdrop of thousands of vacant seats at Tokyo's 68,000-capacity Olympic Stadium, after Covid-19 forced organisers to ban spectators at all but a handful of venues.

Japan's Emperor Naruhito delivers a speech during the opening ceremony of the Tokyo 2020 Olympic Games, at the Olympic Stadium in Tokyo. - AFP Pic
Japan's Emperor Naruhito delivers a speech during the opening ceremony of the Tokyo 2020 Olympic Games, at the Olympic Stadium in Tokyo. - AFP Pic

"I declare open the Games of Tokyo," said the monarch, wearing a white surgical mask.

The stripped-down ceremony, simplified to reduce coronavirus risks, unfolded in front of fewer than 1,000 VIPs and several thousand athletes.

Antonio Guterres, Secretary General of the United Nations appears on the screen before the start of the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - EPA Pic
Antonio Guterres, Secretary General of the United Nations appears on the screen before the start of the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - EPA Pic

In one visual highlight, nearly 2,000 synchronised drones formed a revolving globe over the stadium, to a cover version of John Lennon's "Imagine".

A reduced parade of about 5,700 athletes, far lower than the usual numbers, filed into the stadium, not all of them socially distanced but all wearing masks.

The Tokyo 2020 emblem is seen during the opening ceremony of the Tokyo 2020 Olympic Games, at the Olympic Stadium, in Tokyo. - AFP Pic
The Tokyo 2020 emblem is seen during the opening ceremony of the Tokyo 2020 Olympic Games, at the Olympic Stadium, in Tokyo. - AFP Pic

International Olympic Committee president Thomas Bach acknowledged the Games would be "very different from what all of us had imagined."

But "today is a moment of hope", he said in an address.

The 16-day Games, with 339 gold medals across 33 sports, have a surreal air after the pandemic compelled organisers to make this the first Games with virtually no spectators.

Antonio Guterres, Secretary General of the United Nations appears on the screen before the start of the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - EPA Pic
Antonio Guterres, Secretary General of the United Nations appears on the screen before the start of the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - EPA Pic

Athletes are tested daily but they are performing on the biggest stage under the constant risk that a positive test could wreck their Olympic dreams.

 Seiko Hashimoto, President of the Tokyo Organising Committee of the Olympic and Paralympic Games, delivers a speech during the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - EPA Pic
Seiko Hashimoto, President of the Tokyo Organising Committee of the Olympic and Paralympic Games, delivers a speech during the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - EPA Pic

Fears the global gathering of 11,000 athletes could become a super-spreader event have made the Games deeply unpopular in Japan, where polls have shown opposition for months.

But hundreds of people gathered outside the stadium cheering and applauding as the fireworks exploded overhead.

Mako Fukuhara arrived six hours before the ceremony to grab a spot.

 General view during the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - EPA Pic
General view during the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - EPA Pic

"Until now it didn't feel like the Olympics, but now we are by the stadium, it feels like the Olympics," she told AFP.

Japan has spent nearly US$15 billion on the Games, including US$2.6 billion in extra costs after they became the first to be postponed in modern Olympic history in March 2020.

Tokyo is also battling a surge in virus cases, and is under emergency measures though they fall short of a strict lockdown.

An overview shows performers and athlete delegations taking part in the opening ceremony of the Tokyo 2020 Olympic Games as fireworks go off at the Olympic Stadium, in Tokyo. - AFP Pic
An overview shows performers and athlete delegations taking part in the opening ceremony of the Tokyo 2020 Olympic Games as fireworks go off at the Olympic Stadium, in Tokyo. - AFP Pic

Organisers will hope public opinion turns when the full sporting programme starts on Saturday, with swimming, gymnastics, road cycling and tennis among the top attractions.

Attention will focus on a new generation of Olympic stars who are looking to shine after a decade dominated by the likes of Usain Bolt and Michael Phelps.

US swimmer Caeleb Dressel could target seven gold medals, 400 metre hurdlers Karsten Warholm of Norway and the USA's Sydney McLaughlin are among those hoping to emerge as household names.

A general view during the opening ceremony of the 2020 Tokyo Summer Olympics at the National Stadium in Tokyo. - EPA Pic
A general view during the opening ceremony of the 2020 Tokyo Summer Olympics at the National Stadium in Tokyo. - EPA Pic

In gymnastics, Simone Biles will attempt to crown her dazzling career by equalling Larisa Latynina's record of nine Olympic gold medals.

Surfing, skateboarding, sport climbing and karate are all making their Olympic debut, while New Zealand weightlifter Laurel Hubbard will become the Games' first transgender athlete.

The pandemic has not been the only hiccup, with scandals ranging from corruption during the bidding process to plagiarism allegations over the design of the Tokyo 2020 logo.

The Olympic flag is held as the Olympic Oath is read during the opening ceremony of the Tokyo 2020 Olympic Games, at the Olympic Stadium, in Tokyo. - AFP Pic
The Olympic flag is held as the Olympic Oath is read during the opening ceremony of the Tokyo 2020 Olympic Games, at the Olympic Stadium, in Tokyo. - AFP Pic

The controversies kept coming right up to the eve of the Games, with the opening ceremony's director sacked on Thursday for making a joke referencing the Holocaust in a video from 1998.

 Dancers perform during the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - EPA Pic
Dancers perform during the Opening Ceremony of the Tokyo 2020 Olympic Games at the Olympic Stadium in Tokyo. - EPA Pic

Insiders estimate the IOC would have been on the hook for around US$1.5 billion in lost broadcasting revenues if the Games had been cancelled. -AFP