Errigal is a 751-metre mountain near Gweedore in County Donegal, Ireland. It is the tallest peak of the Derryveagh Mountains and the tallest peak in County Donegal. Errigal is also the most southern and the highest of the mountain chain called the "Seven Sisters" by locals. Wikipedia
The Albert Memorial Clock is a clock tower situated at Queen's Square in Belfast, Northern Ireland. It was completed in 1869 and is one of the best known landmarks of Belfast.