Tickets for concerts in Brazil are due to go on sale next week -- along with seats for four concerts which are still to be announced, in four more countries, two of which will host Iron Maiden for the first time.

CNN: Iron Maiden to rock Brazil ... again

The vessel, the largest luxury ship in its time, struck an iceberg on its maiden voyage from Southampton to New York.

BBC: Australian billionaire Clive Palmer to build Titanic II

Tributes have been paid by musicians including one-time Deep Purple bandmate Joe Satriani, Iron Maiden and Anthrax.

BBC: Deep Purple's Jon Lord dies at 71