CNN CNN Newsroom Live November 10, 2015 07:44:00
Overpass. now they're turning it into a tul churl center for visitors. it's here that the futuristic museum of tomorrow will throw open it doors next month. despite a recession that's forced them to stick closely to the budget. mostly financed pi the private sector, the government can't afford to cover cost overruns. many problems remain. sewage clogged waterways that have yet to be cleaned up, and alarmingly high levels of violence and crime. but they are seeing benefits from the games. with beefed up security helping attract tourists. this woman rents hope. there's no running water the day s...