Foreign Ministry spokesperson Hua Chunying made the comment after President Kiska insisted on meeting the Dalai Lama over lunch in Bratislava on Sunday in spite of China's strong opposition.

"It goes against Slovakia's commitment to adherence to the one-China policy. China firmly opposes this and will make due responses," Hua said.

Hua said the Dalai Lama has long engaged in anti-China separatist activities to split Tibet from China. She said China firmly opposes the Dalai Lama in conducting separatist activities in any country in any name and opposes foreign officials' contact with him in any form.

"The Slovak president's willful moves and insistence on the wrong stance have damaged China's core interests and the political foundation of bilateral relations," the spokesperson said.

Hua urged Slovakia to have a clear understanding of the Dalai Lama clique's anti-China nature, respect China's core interests and major concerns and strictly abide by the one-China policy.

"China urges Slovakia to take effective measures to eliminate the negative impact of this wrong move so that bilateral ties can get back on track," she added.