<div style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;"><span style="font-size: 12.8px;">Slovenian Prime Minister Miro Cerar has resigned, hours after the Supreme Court annulled the result of a September referendum that approved a 1-billion-euro railway project, the centre-left government's biggest investment programme.&nbsp;</span></div>''<div style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;"><br />''</div>''<div style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;">Cerar told a news conference that the coalition partners have been trying for a long time to undermine some projects. He said he would keep the post until a new government is formed. Slovenia is scheduled to hold an election in June.&nbsp; Cerar said it was up to President Borut Pahor to decide whether or not to bring forward the elections.</div>''<div style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;"></div>''<div style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;">Former law professor Cerar, 54, took office in 2014 when his SMC party scored a stunning electoral victory just one month after being created, having vowed to lead Slovenia back from the edge of economic crisis.&nbsp;</div>''<div class="yj6qo" style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;"></div>