(ANSA) - BELGRADE, 14 SET - Slovenia's regulated fuel prices will rise on Tuesday, with diesel rising by 5.2 cents to a new record of EUR 1.991 per litre, according to Slovenian news agency STA. Petrol will be 5.4 cents more expensive at EUR 1.718 per litre. The new prices will apply until September 21. (ANSA).