Old crust is destroyed as it rolls down into the hot area and melts again.

VOA: special.2010.01.12

The 23 year old spent his teen years in the Denver,Colorado area, where he attended high school.

VOA: standard.2010.06.09

Among those prevented from approaching the area was 36-year-old Dmitri Diliani, a member of the Revolutionary Council of the ruling Palestinian Fatah faction of Palestinian President Mahmoud Abbas.

VOA: standard.2009.10.05

The aircraft crashed while the 60-year old President Kaczynski was on his way to memorial ceremonies at Russia's Katyn area, where 22,000 Poles were killed by Soviet forces,70 years ago.

VOA: standard.2010.04.10