Legislators in 9 US states have recently passed laws to limit abortions, thrusting the contentious issue into the center of the country's political debate ahead of the 2020 presidential election. The bills are intended, in part, to force the US Supreme Court to revisit its landmark 1973 Roe v Wade decision, which gave women the right to choose to terminate pregnancy. Here's a look at how other countries around the world regulate abortion at the national level, as well as a region-by-region snapshot of how prevalent the practice is today, compared to 30 years ago.