River promenade and Spree terraces at the new Berlin Palace (Humboldt Forum), Unter den Linden, Berlin, Germany, Europe

photography horizontal color image travel destinations travel germany central europe europe berlin berlin palace palace humboldt forum unter den linden spree river water outdoors day no people cloud building architecture footpath tree finial sculpture art past history sculptures statue statues rivers flowing water outdoor outside nobody no one no person travel destination tourist destination tourist destinations daytime architectural buildings