If you’re visiting Rome’s Trevi Fountain in the next few months, you’re likely to have a somewhat disappointing view of the site which is undergoing renovation. In the coming months, visitors will only be able to approach the city’s best-loved fountain using a walkway built while restoration work is under way. You can also visit the piazza in front of the fountain but barriers block access to the water, with the whole lower area of the water basin cordoned off. However the temporary walkway over the fountain will also give visitors a chance to see the Trevi Fountain up close from an “unusual p…