Group INFINITE has started their world tour with their concert in Seoul.

Today, August 9, INFINITE held their 'ONE GREAT STEP' world tour first concert in Seoul in front of fans and stated that this was a very special day for them.

They sang many of their hit songs, "Destiny", "Paradise" and others and heated up the stadium. INFINITE stated, "We have officially taken the first step for our world tour. We are so honored to be able to hold his world tour. Although it has not been easy, we are strong because of our fans."

INFINITE also stated that they will be visiting Hong Kong, Mexico, U.K., France and other countries during their world tour. They also plan on showing individual and other fun performances as well.

Previously, their Seoul concert ticket reservations crashed the server last month, showing their immense popularity.

After their Seoul concert, they will be headlong off to Japan and China to continue their world tour.