 Complete the following phrase:  The song to be performed at the contest, Munja i grom, was presented during a television special entitled BH Eurosong 2010 on 14 March 2010. The show was broadcast on BHT 1 and BH Radio 1 as well as streamed online via the broadcasters website bhrt.ba and the official Eurovision Song Contest website eurovision.tv. In addition to the presentation of the song, the show featured guest performances by 2010 Polish Eurovision entrant Marcin Mroziński, 2005 Bosnian and 2010 Croatian Eurovision entrants Feminnem, 2010 Macedonian Eurovision entrant Gjoko Taneski, 2010 Serbian Eurovision entrant Milan Stanković, 1993 and 2010 Irish Eurovision entrant Niamh Kavanagh, 2009 Bosnian Eurovision entrants Regina, Norwegian 