Hello Melike.
Hopefully most of what you need to know is on the website http://www.slant.eu, but I welcome any questions which may arise.
To answer your specific question Melike, the competition can be entered either as an individual or in a team of 2,3 or 4 so you and your friend will be more than welcome.
There is a link on the homepage where you can register your interest and obtain a registration number.
