The leader of Taiwan's main opposition party Kuomintang (KMT), Cheng Li-wun, on Monday heads to the United States for a two-week visit.

The trip comes two months after her visit to China, where she met with President Xi Jinping and spoke of there being a need for work to "promote reconciliation across the Strait and create regional prosperity and peace."

China views Taiwan, which is governed independently, as a breakaway province and has not ruled out the use of force in taking it back.Trump warns Taiwan not to declare independenceTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video

Cheng likely to face some tough questions

With the US being Taiwan's primary military supporter, Cheng is likely to be questioned on her role in blocking a Taiwanese government plan to spend nearly $40 billion (€34 billion) on weapons, including US arms.