When I read this blog, my thought was: must have been a nice trip to Bulgaria. I have never been there, but this makes me curious to visit this country.
And those stories about pollution are pretty serious: walking in some kind of fog, rose plantations that were destroyed. Hope that things became better!
Things became better as many units of the factory were closed because of pollution.
It was a nice trip; these places are close to Bucharest, too. I will come back :)