Stockholm early in the morning and people taking pictures (RF)

Cathedral in Helsinki, Finland (RM)

Ringmur Visby, Gotland (RM)

Gothenburg Opera (RM)

Stortorget in Gamla stan, Stockholm (RF)

Port of Oslo, Norway (RM)

Pyramid of the Sun in Teotihuacan, Mexico (RM)

Atomium in Brussels, Belgium (RF)

Leaning Tower of Pisa, Italy (RF)