There are a lot of places as well as cities around the world, which are worth visiting. Nevertheless, there are some places which everybody should visit at least once in a lifetime.
1 of those places is surely Paris.
Nowadays, it is highly easy to travel there, because there are plenty of cheap flights France. because of this, it is possible to travel there even for a short period of time, as for example just for a weekend, as it is extremely easy to find plane tickets in a attractive price. Moreover, there are many flights conducted by various companies (look here). As a result of this, it is quite easy to find a very attractive flight, both regarding the date as well as the time. And when you are in Paris, you will
absolutely not be regretting this. This city is known in the entire world as the city of love. There are plenty of magical places where you can spend unforgettable time with your second half.
The second place, which everybody should visit at least once in the lifetime is Chicago. These days, it is possible to find cheap flights Chicago. Certainly, most likely they would not be as cheap as flight to for instance Paris, but they are much cheaper presently, that they used to be a few years ago (http://lot.com/airline-tickets/flights-to-chicago). And it is surely worth to put an effort into searching for the convenient flight, as Chicago is an amazing city. There are many wiedly recognized buildings and sites, therefore everybody that likes sightseeing would not be disappointed. There is also a great nightlife and the best restaurants in the whole world!
At the end, if you have not been in Paris or Chicago yet, you should surely start thinking about to go there in the nearest future. It is definitely worth it!