Mysterious explosions in Transnistria region of Moldova rattle Ukraine's neighbor

A series of mysterious explosions have taken place across Transnistria, a pro-Kremlin breakaway territory of Moldova that hosts Russian troops, sparking fears that the Russian invasion of Ukraine may spill over to other countries in the region.

Moldova is facing "a very dangerous new moment," Moldovan Deputy Prime Minister Nicu Popescu said Thursday, warning of unnamed forces attempting to stir tension in Transnistria, a narrow strip of land that shares a border with Ukraine.

Transnistria proclaimed independence from Moldova in 1990 and de-facto runs itself independently of Chisinau, the Moldovan capital, but...