Republican David McCormick narrowly defeats Democratic Senator Bob Casey in Pennsylvania's contentious Senate race, giving the GOP a majority in the U.S. Senate.
Russia denies ICBM use amid doctrine changes, as Ukraine and Western officials dispute the nature of the missile strike.
China expands visa-free travel to boost tourism and investment from Japan amid economic challenges.
Republican David McCormick narrowly defeats Democratic Senator Bob Casey in Pennsylvania's contentious Senate race, giving the GOP a majority in the U.S. Senate.
Russia denies ICBM use amid doctrine changes, as Ukraine and Western officials dispute the nature of the missile strike.
China expands visa-free travel to boost tourism and investment from Japan amid economic challenges.