That bomb had more power than 20,000 tons of TNT. It had more than two thousand times the blast power of the British "Grand Slam" which is the largest bomb ever yet used in the history of warfare.

Well, the Grand Slam Board announced some actual rule changes ... Also, warm-ups will last five minutes, with a potential $20,000 fine for violating. Next, in light of some low-quality first ...

MOSCOW, September 13. /TASS/. Over 20,000 people have been evacuated from shopping malls, train stations and two universities in Moscow after bomb threat calls, the Russian capital’s emergencies ...