First Visit to the Nexus
The Nexus is the first instance located in Coldarra, an instance hub in the northern reaches of the Borean Tundra, the Alliance starting zone in the Wrath of the Lich King expansion. Byron "Messiah" Mudry ventured there to explore and tank the instance, and sent back these images. Watch for a preview guide to the instance later this week.
You can find the whole gallery here.