The Hydra World Tour Traveling was a concert Social_event tour Traveling by Dutch symphonic metal band Within Temptation in support Supporting of their sixth studio album , `` Hydra '' , released Publishing by Nuclear Blast on 31 January 2014 .

The Unforgiving World Tour was a concert tour Traveling by Dutch symphonic metal band Within Temptation in support Supporting of their fifth studio album , `` The Unforgiving '' , released Publishing by Roadrunner Records on 25 March 2011 .