A Paris administrative court has provisionally stopped the planned auction and export of La Pascaline, the calculating device built by Blaise Pascal in 1642. The ruling follows a legal appeal by scientists and heritage advocates who asked that the instrument be designated a national treasure and protected under France's heritage laws. Christie's had prepared to offer the machine as part of the...

A widely circulated leaked draft of a US-brokered peace proposal lays out 28 points intended to end the war between Russia and Ukraine. The document contains a mixture of provisions that Kyiv might accept and others that would amount to major concessions to Moscow — notably territorial arrangements and limits on Ukraine’s military — but many details remain vague and contested. Territory...