I'm pretty sure you guys all know this, but in korea, a ferry called Sewol sank. 
This caused great greif throughout the nation. 
Over 300 people were on the boat for a graduation trip, and yes, most of them were students. The future generation-200 of them are missing. 
You may or may not know, but I am korean, so this strikes me especially, which is why I'm typing this. 
I'm not saying koreans are more caring than any others, or I care more than others just because of my nationality, because that's not true whatsoever.
Anyways, I'd like you to know this information. 
As you may have noticed, many entertainment companies have postponed their schedules in respect of the people related to the incident, for example, EXO's comeback being delayed by SM. 
I know not everyone does this, and I'm not trying to be mean, but it's plain rude when some fans complain about these situations without knowing what happened, but I guess you can't really blame anyone, because everyone was confused. 
What I'm getting at is, please don't start just complaining when something happens, because there's usually a reason for these things. 
All in all, I just want you guys to be aware of what's happening, and let's all respect korea and support them. 
Thank you.