Group Girls' Generation will be going on their world tour, '2013 Girls' Generation World Tour-Girls&Peace'. 

They held their first concert in Seoul on June 8-9. The group has been very busy in Japan and other Asian countries that this is their first solo concert in Korea in 2 years. 

On June 9, they performed as holograms and later the actual group appeared, shocking fans.

For their next performances, they went back and forth from real and holographic and showed off an interesting performance.

The group stated that they planned to spread the word of K-Pop all around the world on their world tour. They also specifically plan on making K-Pop girl groups more known as well.