U.S. halts freight railway crossings in western Texas to address influx of migrantsPalestinian death toll in Gaza rises to 20,915: ministryIn politically riven Pennsylvania, primary voters will pick candidates in presidential contest yearSri Lanka witnesses rise in dengue cases with over 10,000 reported in DecemberAt least three people dead in shooting on university campus in Las VegasHarry Styles' huge net worth revealed as singer pays himself a whopping £67million after soldSenegal launches subFeature: Australian winemaker looks to go deep into Chinese marketIn politically riven Pennsylvania, primary voters will pick candidates in presidential contest yearCan homeless people be fined for sleeping outside? A rural Oregon city asks the US Supreme Court