A hundred metres straight below, the Alzette wanders along between the Neumünster Abbey (&lsquonew&rsquo because it was rebuilt in the 1600s after the old one burnt down), medieval townhouses and apple orchards. Heading down, I walk along the river to the Clausen district, past Amazon&rsquos European headquarters, towards the Pfaffenthal district. Just across and on the other side of the valley, quite stunning from above, are the reconstructed ruins of the Fort Thüngen, into which is incorporated the Mudam&ndashthe Museum of Modern Art. It&rsquos quite a stunning feat of architecture, blending the modern with the old. Even after a year, I still discover new paths and trails, ruins and historical sites.