The Russian gov't has also been instructed not to initiate disarmament talks with Washington.
Kremlin says one of the key issues on the agenda is the US' withdrawal from Cold War-era nuclear arms pact.
More than a dozen fighter jets landed at the Belbek air base, which was annexed in 2014.
But US intelligence director Dan Coats says there is no evidence of penetration into voting systems.
More blacklisted for allegedly involved in a Kremlin-backed campaign to meddle with 2016 US presidential election.
Reports by analysts and Oxford University team state that the meddling went back further initially thought.
COMMENT | As age catches on, I end writing for this courageous news portal and look towards more dire directions...
The ruling comes eight years after a judgment on the issue that led to no change.
This follows Moscow seizing three Ukrainian naval ships and taking their crew prisoner.
Marzuki says that relations with the country can also be improved in the areas of culture, politics, and security.
He added that Russia would help maintain the aircraft purchased.
The leaders met on the sidelines of the 33rd Asean Summit in Singapore
In joint communique, Putin, Merkel, Erdogan and Macron also call for a constitutional committee by year-end.
Gorbachev, now 87, has warned that unravelling the treaty could have catastrophic consequences.
Washington believes Moscow is developing a ground-launched system in breach of a Cold War-era treaty.
The GRU military intelligence agency is blamed by the West for several botched attacks.
However the S Korean president did not elaborate further.
It disappeared from radar screens at the same time Israeli and French forces were mounting aerial attacks.
The massive military exercise will also involve the Chinese and Mongolian armies.
Taliban says it will send senior members for peace talks, hours after Afghan gov't declines to attend.
Document on Asean-Russia cybersecurity relations will reportedly be released this Saturday.
They want new sanctions against Russia to discourage interference in upcoming elections.
Foreign ministers of the G7 countries make the call, saying a joint probe has yielded 'deeply disturbing' findings.
Croatia beat the host 4-3 on penalties and will go on to face England in the coming semifinals.
Koke's third penalty for Spain is saved by Igor Akinfeev who then saved Iago Aspas' final shot.
Russia leads Group A after beating Egypt with a two-goal lead and only needs a draw in its next match to go through.
The State Dept says large-scale events like the World Cup present attractive targets to terrorists.