london iran strengthen missile capabilities seek country permission president hassan rouhani say friday reject demand u.s. president donald trump rouhani speak military parade iranian news agency say one weapons display new ballistic missile range 2,000 km 1,200 miles capable carry several warheads tasnim news agency quote head revolutionary guard aerospace division amirali hajizadeh give detail missile iranian state television show footage fire khoramshahr missile specify test-fire happen friday past u.n. general assembly tuesday trump say iran build missile capability accuse export violence yemen syria part middle east also criticize 2015 pact unite state six power strike iran tehran agree restrict nuclear program return relief economic sanction speech broadcast state television rouhani say increase military power deterrent strengthen missile capabilities ... seek permission anyone defend country countries world support nuclear deal unite nations general assembly year ... except unite state zionist regime israel rouhani say u.s. secretary state rex tillerson say agreement must change unite state could stick iran say nuclear accord renegotiate prospect washington renege deal worry u.s. ally help negotiate especially world grapple north korea nuclear ballistic missile development chinese foreign minister wang yi say tensions korean peninsula underline importance iranian deal china would continue support trump put iran notice february test-firing ballistic missile impose new economic sanction july missile program malign activities middle east russian foreign minister sergei lavrov say thursday u.s. imposition unilateral sanction iran illegitimate undermine collective nature international efforts defy trump iran say boost missile capabilities