I am starting to agree with others who have said, if any Danish royals are invited to W&K's wedding it will be Joachim and Marie...Lots of reasons:
* maybe more contemporaries in terms of age and position to W&K (in line to respective thrones)
* Mary & Fred may not want to travel so early with the twins, and they do have to take them, C & I can stay home but breastfeeding twins need to be close by
* Attending the wedding will prepare J & M for their future role as 2-I-C's to Mary & Fred when they become Regent couple, not saying that will happen soon, but when it does, J & M may have a more significant role and have a larger workload...
I am happy with J & M going instead of M & F...I like to see what Marie wears too, second only to Mary