Columbia's president, no stranger to complex challenges, walks tightrope on student protestsA US citizen facing drug charges in Russia appears in court. His case was adjourned until midBlackhawks agree to a 6Another exVenice launches pilot program to charge entry fee to dayNew EPA rules would force plants to capture emissions, shut downPakistan women's great Bismah Maroof retires from international cricketMore than 100 inmates break free from a Nigerian prison after heavy rainsF2 champion Theo Pourchaire gets another IndyCar race with McLaren as Malukas continues to healAlice Evans admits she 'didn't react well' when her 'life was uprooted' by acrimonious split from ex