You know just because you aren't Brasilian or don't live in Brasil doesn't mean you can't steal our holiday and use it for your benefit.
Why not, in the name of "Brasilian Valentine's Day," tell the one you love how glad you are that God put them in your life and how much of a blessing they are to you.
I think this is one instance where God won't mind if you steal.
Just a thought.
We aren't promised tomorrow so make today count.