I love Copenhagen’s eclectic architecture, from the Danish Renaissance style of the Rosenberg Palace to the neoclassical, “Pantheon” style of the Church of our Lady.  The ultra-modern Royal Library, referred to locally as the “black diamond” because of how it reflects sunlight off the water, is exquisite. Tivoli is a fascinating amusement park in the center of Copenhagen.  It lights up the night with a splash of color.