by Julia ZAPPEI VIENNA, Austria (AFP) — Austria’s conservative Sebastian Kurz will return to office Tuesday as the world’s youngest democratically elected leader heading an unlikely coalition with the Greens after his previous far-right alliance collapsed. Vowing to “protect the climate and the borders”, the 33-year-old will become chancellor of a government — termed as “exotic” and “unlikely” by Austrian media — that marks the first time the Greens rule in the small Alpine country. Kurz’s People’s […]