At a briefing Tuesday, Chinese Foreign Ministry spokesperson Mao Ning restated China’s opposition to “any Taiwan independence elements visiting countries that establish diplomatic relations with China in any name. We urge the Czech Republic and other relevant countries to .... respect China’s sovereignty and territorial integrity.”
It wasn’t clear what other countries Tsai would visit on the trip that begins Saturday, but speculation has focussed on France and Belgium. Taiwan’s only formal diplomatic ally in Europe iis the Vatican City, but it has robust unofficial ties with all other major nations in the region.
