This puzzle is part of the Monthly Topic Challenge #6: Is it really that [time] again?.
You wake up, finding yourself sitting in a room you've never seen before. Around the room there are loads of clocks - more than you've ever seen in one place before. There's also some art that resembles Mondrian's works, a world map, and a newspaper page with some ominous words stuck on. The door is locked, only to be released once a three-digit code has been entered and there's some dynamite on the floor - it looks like there's more hidden in the walls though.
"Huh? What's this?"
[no response]
"Ah s██, here we go again..."
Hint:
I pulled off the stickers which warned me of the bomb in the room; this is the 'fun fact' that was underneath. Does it mean anything?
Hint II:
The digital clock seems to have something off about it, but I can't quite place it... It says PM on it, does that mean all the times are in PM?
Hint III:
The times appear to mostly be around 7 and 8 o'clock... I wonder what that would mean in a 24 hour context?