Focusing on Georgia, this book presents a theoretical and empirical study on the implementation of durable solutions for internally displaced persons (IDPs). Building on extensive field research, it describes and explains the considerable problems which Georgia faces in establishing global norms, as well as the ongoing hardship that IDPs experience. Importantly, the book reveals the simultaneous progress and setbacks in implementing durable solutions. Successfully combining approaches from humanistic studies, international relations, and organizational sociology, this book explains the interaction of norms and actors at and among three societal levels: the international, national, and local.

Due to their pronounced intraspecific variability and to difficulties in defining their evolutionary trends in mammalian phylogenies, peripheral blood vessels have been neglected in comparative studies. Supported by the Sonderforschungsbereich 89 (Car- diology) of the Deutsche Forschungsgemeinschaft, we have reconstructed the ontoge- of the blood vessels of the tree shrew, Tupaia belangeri, on the netic morphogenesis basis of a series of developmental stages. The arteries of the lower extremity are described and discussed here. Besides describing the morphogenesis of the arteries in Tupaia, it is the aim of this study to explain the variability of the arteries of the pelvic extremity among mammals, and especially among primates including man, on the basis of a common developmen- tal pattern. This can be shown in the following example. In the popliteal region of most adult mammals the arteria poplitea profunda is situated under the musculus popliteus. In the adult Tupaia, as well as in primates, this artery is missing but, superficial to the musculus popliteus, an arteria poplitea super- ficialis exists. It seems difficult to explain such a case of "discontinuous evolution," because it is hard to imagine the position of the artery should have shifted through the muscle. The present investigation and the literature show that early in the embryonic development of a primate, man, and of Tupaia, both the arteria poplitea profunda and the arteria poplitea superficialis are present.

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With a lonely boy named Ben on board, the brave young dragon Firedrake sets out on a magical journey to find the mythical place where silver dragons can live in peace forever. Flying over moonlit lands and sparkling seas, they encounter fantastic creatures, summon up surprising courage--and cross the path of a ruthless villain with an ancient grudge who's determined to end their quest. Only a secret destiny can save the dragons in this enchanting adventure about the true meaning home.