Singapore ultramarathon runners finish 2,500km run in 50 days and the 26th anniversary of the Tiananmen Square crackdown. These and more pictures from around the world in Today in Pictures.
For the full gallery, please click here.
We have been experiencing some problems with subscriber log-ins and apologise for the inconvenience caused. Until we resolve the issues, subscribers need not log in to access ST Digital articles. But a log-in is still required for our PDFs.