to Twitter Share to Facebook Links to this post Labels: Paper , Portugal Prague The Prague Astronomical Clock or Prague Orloj   is a medieval astronomical clock located in Prague , the capital of the Czech Republic , at 50°5′13.23″N 14°25′15.30″E ﻿ / ﻿ 50.0870083°N 14.420917°E ﻿ / 50.0870083; 14.420917 . The