This publication honours Birgitta Hardh on her 70th birthday. Birgitta Hardh is one of the leading experts on European Viking Age, engaged in diverse research p
Build a great nonprofit More people than ever are committing themselves to serving their communities and changing the world. Whether you’re aiming to protect
Takes a photographic tour of the life cycles of the desert, where all creatures must adapt to extremes of heat and cold and the coming and going of the rains.