Russian president hints at possible future 'compromises' on dispute over the islands, as 2nd Eastern Economic Forum opens in Vladivostok.
Flight on Wednesday aborted two and a half minutes before blast-off as President Vladimir Putin watched at spaceport.
Vostochny 'not ready' for December Soyuz liftoff, says source in Roscosmos.
Vostochny's debut blastoff will be next year, hopefully spring, a delay of at least four months.
Details revealed on lunar plans in coming decades.
One day after aborted blastoff, new $6 billion Vostochny cosmodrome is finally in business.
20 student construction teams to take part in building the new Vostochny spaceport on eastern edge of Siberia.
Inside the new Vostochny Cosmodrome in the Far East of Russia - exclusive pictures.
Vostochny Cosmodrome will 'improve life in the Far East and upgrade its industrial base'.