Fashion Shows : 

Due to the fact that Christian Dior is a French fashion house, but also to the prestigious savoir-faire of Dior, designers get to show their collections during Paris Fashion Week every year, which is part of the "Big 4" in fashion (New York Fashion Show, London Fashion Show, Milan Fashion Show and Paris Fashion Show). This concernes the Ready to Wear and Haute Couture shows, however Maria Grazia and Kim Jones do inter-seasonal collections between the traditional dates sat by the FHCM (Federation de la Haute Couture et de la Mode), in May Maria Grazia show her pre-spring collection which is called resort/cruise and in December Kim Jones show his pre-fall collection. 
 

This makes Christian Dior the house with the most fashion shows a year, here is the list of Dior's 8 fashion shows, when they happen and where do they take place : 
 

-January : Dior Men Ready to Wear (Paris)

-January : Dior Haute Couture (Paris)

-March : Dior Women Ready to Wear (Paris)

-May/June : Dior Cruise Show (Location depends on designer choice)
-June : Dior Men Ready to Wear (Paris)
-July : Dior Haute Couture (Paris)
-September : Dior Women Ready to Wear (Paris)
-December : Dior Men Pre Fall (Location depends on designer choice)

Please note Sehun is associated with Dior Men, he is mostly to attend only Dior Menswear Shows at the moment, that means the three events that are underlined.