Conversation so far:
Why did Adrian Smith return to Iron Maiden?
Is Adrian Smith still with Iron Maiden?
Adrian Smith remains in Iron Maiden, with whom he has released four further studio albums.
What did Iron Maiden do after Adrian Smith rejoined?
Adrian Smith's Iron Maiden embarked on a short tour, The Ed Hunter Tour.
Was Adrian Smith's The Ed Hunter Tour a US tour or international?
Adrian Smith's The Ed Hunter Tour began in Saint John, New Brunswick Canada and played in the US and Europe.

Question: Are there any other interesting aspects about this article?
Self-contained rewrite: Are there any other interesting aspects about Adrian Smith's return to Iron Maiden in 1999 besides The Ed Hunter Tour?