text: Taiwan Urges China to Begin Peace Talks TAIPEI, Taiwan - Taiwan's leader called for peace talks and other "concrete actions" to reduce tensions with rival China during a National Day speech on Sunday that was far more conciliatory than in years past.    President Chen Shui-bian avoided language and issues that have raised tensions in the past during the speech, and even extended Taiwan's best wishes as China prepares for the 2008 Summer Olympics in Beijing...