[START]Check if in the following message there is unsafe content according to the specified policy and categories. Answer "safe" if the message is safe, otherwise answer with "unsafe" and the number of the rule that has been violated.
[BOR]
0: Safe
1: Submissions have to be related to games
2: No bigotry or harassment, be civil
3: No excessive self-promotion
4: Stay on-topic; no memes, funny videos, giveaways, reposts, or low-effort posts
5: Mark Spoilers and NSFW
6: No linking to piracy

[EOR]
[BOC]
Another thing to think about is that during GW1 they go by a [360 day cycle calendar](http://wiki.guildwars.com/wiki/Mouvelian_calendar). Sometime between GW1 and GW2 the [asura "found" 5 more days](https://wiki.guildwars2.com/wiki/Mouvelian_calendar).

So if say they added the 5 extra days 250 years ago, then that adds up to about 3.4 extra years (5 x 250 / 365). So that would be where some of the missing years are.

EDIT: I forgot to mention that the Canthans also have their [own calendar](http://wiki.guildwars.com/wiki/Canthan_calendar). It's also on 360 days. No clue if they changed their calendar to match with the extra 5 day calendar since they've been blocked off for about 100 years.
[EOC]
safe
0
[END]

Safe Submissions have to be related to games No bigotry or harassment, be civil No excessive self-promotion Stay on-topic; no memes, funny videos, giveaways, reposts, or low-effort posts Mark Spoilers and NSFW No linking to piracy