![](https://text-mode.org/wp-content/uploads/2014/02/tumblr_n0e2osj4zs1rpiyaso1_12802.jpg)
In Finland they use teletext to post tweets during live events such as Eurovision Song Contest, which is like a European superbowel.
In Finland they use teletext to post tweets during live events such as Eurovision Song Contest, which is like a European superbowel.