Iron Maiden

The provided articles do not mention Iron Maiden. One article focuses on Deep Purple's visit with Japanese Prime Minister Sanae Takaichi, highlighting her fandom of the band and heavy metal music. The other article discusses the broader influence of heavy metal subculture on popular culture, noting its aesthetic impact and enduring appeal. Neither article provides any information about Iron Maiden, so it's impossible to determine their current newsworthiness, recent events, or relevance based on the given text. Therefore, I cannot provide a summary about Iron Maiden based on the provided articles.