Will Trump attend Vladivostok economic forum?

US National Security Advisor John Bolton said on Wednesday he did not know if President Donald Trump would come to the Eastern Economic Forum in Vladivostok on September 11-13 but this was possible.
He told a news conference after meetings with President Vladimir Putin and other Russian officials he could not rule out Trump’s trip to Vladivostok.
The Eastern Economic Forum will see a number of top-rank visitors, including the Japanese Prime Minister, Shinzo Abe, and a delegation from the DPRK.
The Source: TASS