"We’ve just been informed that Big Bang will be holding their very first world tour, titled ‘ALIVE TOUR 2012‘ this year through Live Nation.

Fans will finally have their wishes come true, as the 5-member boy band will make various stops at different cities. Our sources at YG Entertainment have informed us that Big Bang will perform in 25 cities in 16 countries.

From March 2nd to the 4th, Big Bang will open their world tour in the Seoul Olympic Park Gymnastic Stadium. Following these shows, the group will tour 16 countries, 25 cities, in Asia, North America, South America, and Europe." - Allkpop.