Portugal is fast becoming one of the most popular travel destinations in Europe. The country’s capital, Lisbon is a popular city break for Europeans looking for winter sunshine, great food and a nice dollop of culture. With 3 days in Lisbon, it is possible to see quite a lot of the city. Whilst Lisbon doesn’t quite have the allure or reputation of some of Europe’s big hitters, it is chock full of things to see and do that can keep you busy for longer than 3 days. If you’re interested in other European city breaks, check out our article on day trips from Florence. Lisbon is one of Europe’s cheaper city break destinations. Guesthouses and Airbnb’s available for between £30 and £50. Eating out is also pleasingly easy on the wallet, a decent two-course meal with a drink for two people can easily be found for between £20 and £25.…