Storyline

Each Campaign of Guild Wars has its own PvE storyline. The stories of the first two chapters take place almost concurrently. Players traveling from Tyria to Cantha will jump into the story about 20% of the way, and players traveling from Cantha to Tyria will jump in about 30% of the way into that story, and players traveling from tyria or cantha to elona will jump into the start of the story

Here are the storylines of each campaign:
 * Prophecies Campaign
 * Factions Campaign
 * Nightfall Campaign