Add country emails on bottom part of main page

[pjotrsavitski]

Need a list of country emails.

[pjotrsavitski]

We could use these:

• germany@ychange.eu
• switzerland@ychange.eu
• czechia@ychange.eu
• estonia@ychange.eu

A different texts could be used, but that would prevent from the copy-paste method. Although, clicking on an element would work well enough. Using special letters in email addresses might not be a good idea, so we tried to stick to the alphanumerical one (pretty much).