Biden, Xi Jinping to hold talks on July 28 amid China's Taiwan warnings

US Presidents Joe Biden & his Chinese counterpart Xi Jinping to a telephonic conversation on July 28. The talks come amid fresh tensions between two countries over Taiwan. The conversation on July 28 will be the fifth call between the leaders. China has delivered heightened warnings to Biden administration over US House Speaker Nancy Pelosi's visit to Taiwan in August. Under the one-China policy, the US does not have official diplomatic ties with Taiwan but is bound by US law to provide the island with the means to defend itself. Watch this report to know more.