Do you want to practise your English? Want to meet other foreigners?
This is the place to do it! I (the organiser for this group) am currently living outside Brazil, but that doesn't mean you can't set up your own meetups!
As a member, you can suggest a meet up for everyone to attend. If 3 or more people RSVP for it, it will be announced to everyone in the group. But please, if you suggest a meetup, you are responsible for organising it. That means you will have to choose the time and the place, reserve seating, and make it easy for people to find you (tell the security or staff at the door about your meetup). If you can't attend last minute, find another member to take over your responsibility!
Enjoy this group! They are a great bunch of people!