Planica will be vying to organise the event along with Zakopane (Poland), Lahti (Finland) and Oberstdorf (Germany).
The decision will be made at the 31 May FIS congress, where the candidates will present the individual sections of their bids (ski jumping, cross-country and Nordic combined).
Slovenia's presentation will be headlined by retired cross-country star Petra Majdič and ski jumper Franci Petek.
