Trump-Kim summit: N. Korea leader indicates willingness to denuclearize

North Korea leader Kim Jong Un hinted at denuclearization at a meeting with US President Donald Trump. Both sides expressing hope for progress on improving relations and the key issue of denuclearisation. The summit, however, ended abruptly with Trump walking away. The second meeting between the two leaders was supposed to build on their historic first summit in Singapore but they failed to bridge their differences and did not sign a joint statement as initially scheduled.