The first is here. It's the full version of the 30 Seconds to Mars video, "From Yesterday", which is, to the band's knowledge (and I assume this to be true as it hasn't been disagreed with) the first video by an American band to be filmed in it's entirely in the People's Republic of China. And it's awesome. It's unrated (therefore unedited), but I thought some might find it nifty. But you've been warned. :P Here's the short edited version.
And this is an awesome video by the same band, called "A Beautiful Lie" that was shot entirely on location 200 miles north of the Arctic Circle. Some of the glaciers they filmed on may not even exist any more courtesy of global warming. Global warming is a very real threat and needs to be taken seriously. If not, the ice melt from the glaciers could drown places such as New Orleans and Manhattan Island, along with a good chunk of Florida. And beyond that...the glaciers would be gone. That's just some of the things that need to be addressed. Anyway, it's a cool video.