51.   Wilderness laws require those areas to remain pristine.

52.   Yet large and promising areas remain unsurveyed, and the surface has barely been scratched in non-hydrocarbon exploration.

53.   Yet gray areas remain.

54.   Pictures, paneling and decorations that survived the blaze have been removed, but large blackened areas remain.

55.   Palestinian areas remained tense but no major clashes were reported as of Saturday night.

56.   A line of separation was then established between Kosovo and the rest of Serbia but the boundary area remains tense.

57.   Alcalde, various users of the port claimed that the gray areas will remain unless the waterfront is privatized.

58.   Although rescue officials were able to reach parts of the disaster zone in Chiapas on Wednesday, other areas remained inaccessible.

59.   Although the hostilities tapered off by Sunday and the area remained quiet Monday, few people ventured home.

60.   Although flood waters were receding in France, the far-north Ardennes area remained badly flooded.