Protesters self-immolate in BulgariaTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHofmann, Frank05/09/2013May 9, 2013Bulgarians go to the polls on Sunday under the shadow of soaring unemployment and high utility prices. DW visits the friend of an activist who died after setting himself on fire to protest corruption.https://p.dw.com/p/18UxuAdvertisement