As if to prove that Ireland is still a Catholic country, Dublin’s main street is host to the Mary Mediatrix of All Graces, for all your Virgin Mary related needs. Whether you want a holy medal or a near lifesize statue for your hallway, you can find the goods in this small but very efficient shop. As well as being a haven for holy Joes, it also lures in tourists by offering a currency exchange service. That’s some serious lateral thinking…