Chinese President Xi Jinping (R,front) and his wife Peng Liyuan are greeted by Uzbek Prime Minister Shavkat Mirziyoev (L,front) and Governor of Bukhara Province Muhiddin Esanov upon their arrival at Bukhara International Airport, Uzbekistan, June 21, 2016. [Photo/Xinhua]

Xi and Peng then visited the Samanid Mausoleum and the Poi Kalyan ensemble, which consists of Kalyan Minaret, Kalyan Mosque and Miri Arab Madrasah.

After asking detailed questions on the history and traditions of Bukhara, the Chinese president said the tour gave him more profound understanding of the deep-rooted historical connections between China and Uzbekistan.

Hailing Bukhara as the "shinning pearl on the ancient Silk Road," Xi said the tour will help China and Uzbekistan carry forward the Silk Road spirit, boost the friendship between their two peoples, and jointly promote the construction of the Belt and Road Initiative.

Bukhara was the first stop of Xi's state visit to the Central Asian country.

The Chinese president then traveled to the Uzbek capital Tashkent, where he will hold talks with President Islam Karimov on bilateral relations and major international and regional issues.

In Tashkent, Xi will also attend the 16th meeting of the Shanghai Cooperation Organization Council of Heads of State on June 23 and 24.

Uzbekistan is the third and final stop of Xi's three-nation tour, which has taken him to Serbia and Poland.