What City is This?

So the question is What City is This?

Some may recognise these buildings. Suffice to say that I was there in about 1966, though obviously not in this picture. The flags may give it away to some.

One way or another, I will be in this city later today (7th October 2016). Old hunting grounds for me, I will be looking forward to seeing how it has changed over the years.

The photo, by the way, is part of a set taken by my Dad on a family holiday. We often went there when I was a youngster.