51.   The original inhabitants of northern Sweden were the Sami people, previously called Lapps, who were pushed back as the Swedish majority population expanded its settlements.

52.   The rebels are fighting hard to push as deep into Kosovo as possible before Yugoslav forces leave and American and other international peacekeepers arrive.

53.   But the pre-season date could be pushed back as several college clubs have said they will not play scheduled exhibitions against strikebreakers.

54.   But in the second set, Muster was able to push back as the two traded breaks in the first four games of the set.

55.   On Tuesday the chamber is to examine the controversial pension cuts that Berlusconi is pushing for as a key tool in his strategy to cut the deficit.