2014 Event Japan passes a $29 million fiscal stimulus package to improve the economy; the funds will be allocated to supporting small businesses, stimulating local economic activity, and strengthening areas damaged by destructive natural forces 2014 Event The E.U. extends sanctions against Russia by banning oil and gas exploration, cruise ship activity, and investment in Russian-annexed Crimea, the annexation is considered illegitimate by E.U. member nations 2014 Event North Korea threatens nuclear tests, and activity has been detected at one of the nation's nuclear facilities; the threat was made after the U.N. recommended trying North Korean officials in the International Criminal Court for human rights crimes 2014 Event Scientists Stefan Hell of Germany and Eric Betzig and William Moerner of the U.S. share the Nobel Prize in Chemistry for developing 'super-resolved fluorescence microscopy'; the technology can be used to observe molecular activity in living cells 2014 Event eBay announces that its databases were accessed by hackers in February and March of this year; despite no reports to date of illicit activity arising from the cyberattack, the company is requiring all users to change their passwords 2014 Event Beijing issues air pollution warnings, advising limited outdoor activity as particulate concentration (PM 2.5) measures 309, over 12 times the World Health Organization standard 2014 Event Indonesia's Mount Sinabung erupts again, with pyroclastic flows streaming down the volcanic slope; the activity has caused the evacuation of 22,000 people from the danger zone around Sinabung 2012 Event Volcanic activity alerts are issued in Chile and Argentina, in areas near the Copahue volcano, after it started to spew ash 1939 Event Hatch Act prohibits political activity by federal workers 1880 Event Salvation Army of England sets up U.S. welfare and religious activity