There are plenty of places as well as cities in the world, that are worth visiting. Nonetheless, there are some places which everybody should see at least once in the lifetime.
1 of these places is surely Paris.
At this moment, it is extremely easy to travel there, because there are a lot of cheap flights France. thanks to this, it is possible to travel there even for a short period of time, as e.g. just for a weekend, as it is extremely easy to find flight tickets in a cheap price. Moreover, there are many flights conducted by numerous companies (http://www.lot.com/airline-tickets/flights-to-france). As a result of this, it is possible to find a very attractive flight, both in terms of the date and the time. And when you are in Paris, you will
surely not be regretting this. This city is known in the whole world as the city of love. There are many magical places where you can spend unforgettable moments with your second half.
The second destination, that everybody should visit at least once in the lifetime is Chicago. At this moment, it is possible to find cheap flights Chicago. Certainly, most likely they will not be as cheap as flight to for example Paris, but they are much cheaper nowadays, that they used to be several years ago (www.lot.com/airline-tickets/flights-to-chicago). And it is unquestionably worth to put some effort into finding the convenient flight, as Chicago is an marvelous city. There are many wiedly recognized buildings and sites, and because of it everybody that likes sightseeing would not be disappointed. There is also an amazing nightlife as well as the best restaurants in the whole world!
In conclusion, if you have not been in Paris or Chicago yet, you should surely take into consideration to go there in the nearest future. It is surely worth it!