How to select multiple rows of the same user that satisfies some condition in SQL?

A have the following data

id user_id visited_country
1  12      Spain 
2  12      France
3  14      England
4  14      France
5  16      Canada
6  14      Spain 

I want to select all users who have visited both Spain and France. How can I do that in MySQL?

Answer

Something like the following should suffice:

select user_Id
from t
where visited_country in ('Spain','France')
group by User_Id
having Count(distinct visited_country) = 2;