(ANSA) - BELGRADE, APR 23 - Slovenia's outgoing Prime Minister Robert Golob has decided to cancel his attendance at the informal EU summit in Nicosia on Thursday and Friday, according to the prime minister's office, citing upcoming engagements in the National Assembly, which will meet tomorrow, according to Slovenian news agency STA. Golob will thus miss the informal meeting in which EU leaders are expected to discuss the EU's response to the Middle East conflict, as well as its economic consequences. (ANSA).