Olomouc is one of the hidden gems in Czech Republic. The Upper Square is dominated by the Holy Trinity Column, a Baroque monument built between 1716 and 1754. It was inscribed on the UNESCO World Heritage List as
"one of the most exceptional examples of the apogee of central European Baroque artistic expression".
Yep, truly spectacular place. Well recommended for a day trip out of Prague - 2-hour train ride away.