Cannot modify the text content

Hello,

I am not able to modify a text content on my multilanguage WP site.
I would need to change a few things on my newly updated website, but even when I make the change in the editor, the changes do not seem to take any effect whatsoever..

Could you look at my code and give a specific instruction, what to do.

The portion I would need to change is the “About” text portion.. on my home page at http://www.shake.fi/en/

I have too language options currently and I managed to change that for the finnish version but not for english. Please advise. Thanks.