MOSCOW, April 18. /TASS/. Military-technical cooperation between Moscow and Beijing is not directed against other countries and Tokyo has nothing to worry about, Russian Foreign Ministry Spokeswoman Maria Zakharova said on Thursday. "As for pronouncements expressing concern over stronger Russia-China cooperation, I would like to recommend Tokyo not to worry about that," the diplomat said, commenting on a recent report by the Japanese Foreign Ministry. Cooperation between Moscow and Beijing in th...