Some 13,000 athletes will compete in 40 sports and 67 disciplines, including new additions such as bridge, jet skiing and roller skating in the biggest multi-sport extravaganza outside the Olympics.

“I hereby declare the 18th Asian Games 2018 open,” Widodo said in front of a 50,000-plus crowd at the Gelora Bung Karno Main Stadium.

Indonesian President Joko Widodo was shown taking a motorcycle to the stadium after his convoy was stuck in one of Jakarta's infamous traffic jams.

The footage, played out on the stadium's giant screen, had Widodo grabbing hold of a motorbike to whiz past the stranded vehicles and take the narrow lanes to make the stadium in time.

A helmet-clad biker, presented to be the President, eventually appeared at the stadium before Widodo revealed himself at the dignitaries stands amid loud cheers from the crowd.

 A presidential dig at their traffic woes, a colourful display of their cultural heritage and a message for world peace -- Indonesia mixed it up all for a vibrant and slick opening ceremony for the 18th Asian Games here today.

Raising the emotional quotient was the unified Korean delegation, repeating the touching images from the Winter Olympics, to once again deliver the message of world peace amid the recent diplomatic breakthroughs.

The two Koreas will field a united team in three events -- lightweight rowing, dragon boat racing and women's 5x5 basketball. The flag was a unity banner, a light blue representation of the Korean peninsula on a white background. It was first seen at the 2000 Sydney Olympics and also at the Asian Games staged in the South Korean city of Busan in 2002 and in Doha in 2006.

"We are all here to celebrate diversity, we are all here to celebrate differences, we are all here to celebrate humanity," Organising Committee President Erick Thohir said in his speech.

Much to the relief of Kuwait athletes, they were allowed to participate in the athletes' parade under their own flag after International Olympic Committee lifted their suspension, just 48 hours ago. The government interference had forced IOC to suspend their NOC.

The loudest cheers, however, were reserved for the host nation, who arrived last, led by swimmer Gede Siman Sudartawa and basketball player Arki Wisnu.

Olympic Council of Asia President Sheikh Ahmad Al-Sabah then addressed the packed stadium and was delighted that his own country Kuwait participated under country's flag. He also appreciated the harmony between the two Korean nations.

Widodo then declared the Games Open.

In Palembang, which will host shooting and tennis disciplines among others, the athletes watched the opening ceremony on a giant screen, installed at the main football arena.

A team of visual artists from Jakarta and Bandung, West Java transformed the stadium's front area into a huge stage, designed to look like a lush mountain surrounded by the country's unique plants and flowers.

The ceremony opened with the traditional 'Saman' dance, which has been listed by UNESCO in its Representative List of Intangible Cultural Heritage of Humanity. The dance has its origins in the Gayo ethnic community of the Aceh province.

Performed by over 2200 school children, it welcomed the athletes from the region for a sporting extravaganza which is considered second to only Olympics in participation even though the countries involved stand at 45.

The athletes involved in the two-week long show will be over 11,000.

The musical extravaganza's highlight tonight was Indonesian singer Anggun Cipta Sasmi, whose popularity graph has been on the rise in the country.

Along with Anggun, renowned local musicians Raisa, Tulus, Edo Kondologit, Putri Ayu, Fatin, GAC, Kamasean and Via Vallen also enthralled the jam-packed stadium with their performances on a spectacular stage.

Legendary Indonesian athletes, who have been carrying the torch across the country, brought it to its final destination during the ceremony which is believed to have cost the organisers USD 55 million.

The relay had begun on July 15 at Major Dhyanchand National Stadium in New Delhi and came to the Indonesian capital after being carried in 53 cities across the country in the past month.

Former shuttler Susi Susanti, who won the women's singles gold for Indonesia at the 1992 Barcelona Olympics, lit the cauldron which marked the opening of the Games amid the trademark fireworks.

Red was the dominant colour of the ceremony where Indonesia showcased its origins in a spectacular song and dance show which never lacked in energy.