Corey Flintoff

Lithuania fears it could be overrun by Russian forces in a matter of hours. The NATO member state is training thousands of young people to resist a Russian incursion until help can arrive.

Some 100,000 Lithuanians live in the U.K. — a huge percentage of the tiny EU nation. We hear from one young Lithuanian, back in Vilnius for the summer, whose future is now in question after Brexit.

The international track and field body, the IAAF, has upheld the ban on Russian athletes, ruling they should be barred from the Rio Olympics because of far-reaching doping conspiracy.

The IAAF upheld the ban on Russia's track and field team ahead of the Summer Olympics in Rio. Russian athletes were barred from competition in the wake of a wide-ranging doping scandal.

The leaders of the international body that regulates track-and-field is to decide on Friday whether Russian athletes will be allowed in the Rio Olympics. This comes in the middle of a doping scandal.

European soccer officials say they will kick Russia out of the European Championship if there is any repeat of the violence involving Russian fans during the rest of the competition, currently underway in France.

Olympic officials are investigating allegations that Russia ran a state-sponsored doping operation at the 2014 Sochi games and are threatening to ban Russia from the Olympics in Rio.

Under Russia's anti-extremism law, Jehovah's Witnesses, who number fewer than 200,000, could be barred from practicing their religion in Russia. Their website and some publications are already banned.

The former head of Russia's anti-doping laboratory told The New York Times he helped to conceal doping by top Russian competitors in the 2014 Olympics. Russian officials are denying the report.

New U.S. bases are located on Cold War relics — areas that once belonged to Warsaw Pact forces. The U.S. is trying to reassure the Russians that the defense systems are not a threat.