All 18,000 tickets for rock band U2's concert in Barcelona on August 18th were sold in just six hours after they first went on sale today.
According to the concert's organisers, demand for seats was 10 times higher than supply. U2 has planned only one concert in Barcelona.
U2's concert in Slane, planned for August this year, sold out in a record 45 minutes after tickets went on sale earlier this month.
(AFP)