The Belgian official will also meet President Borut Pahor and Prime Minister Miro Cerar.
According to a press release from the Foreign Ministry, the hosts will present to Reynders the current economic situation in Slovenia and ongoing reforms.
The foreign ministers are also expected to exchange views on the Western Balkans and topical issues on the agendas of the EU and the wider international community, with an emphasis on Ukraine and the fight against terrorism.
As part of the visit, Reynders will present Erjavec with the Grand Officer of the Order of the Crown, an order of the Kingdom of Belgium, for his contribution to the excellent relations between Slovenia and Belgium.
Erjavec was born in Belgium into a family of Slovenian immigrants and lived there for 12 years before his family returned to Slovenia in 1972.