I need an onsite opportunity and trying my luck with RMG and project calls. Is there any strategy to follow to get onsite in non us projects

I am getting release on Mar 31 and desperately looking for onshore positions. Fought in my current project and got release as there were no onshore positions. So now, i am getting proj calls as i am tagged "future release". 99% of them are US projs. Got one or two calls from canada projects but they havent scheduled anything so far. What are the odds to land in a european/middle east project aiming for onsite opportunities in 6 months down the lane. Is it too much to expect? I am C3B now and into QA Automation Testing. Really in need of an onshore position but the RMG is like too tough to handle. Btw i joined tcs last year mid.