WD Lab Grown Diamonds, the second-largest US producer of lab-grown diamonds, has filed for bankruptcy due to oversupply and plummeting prices in the lab-grown diamond industry.
Russia is considering "de-ratifying" the Comprehensive Nuclear Test Ban Treaty, causing concern about the potential resurgence of nuclear tests and the future of international arms control.
The Bulgarian government faces a vote of no-confidence in parliament on October 13 over plans for a transition to cleaner energy and other policies in the energy sector that have sparked angry protests from miners and other workers