Lots of traffic in Dublin and it seemed most of it was buses. Half were city buses and half were tour buses. I think there were 4 different Hop-On-Hop-Off lines.
The building in the background is the Bank of Ireland. It does not have any windows becuase when it was built there was a tax on windows so they just bricked them in. They saying is "When you put your money in the Bank of Ireland it never sees the light of day."