algiers french president emmanuel macron say wednesday support u.s. president donald trump unilateral decision recognize jerusalem israel capital call calm across region decision regrettable decision france approve go international law resolutions u.n. security council macron tell reporters news conference algiers trump reverse decades u.s. policy wednesday recognize jerusalem capital israel say would move embassy city despite warn around world gesture drive wedge israel palestinians status jerusalem question international security concern entire international community status jerusalem must determine israelis palestinians framework negotiations auspices unite nations say macron develop good work relationship trump since take office may speak u.s. leader early week try convince change mind france europe attach two-state solution israel palestine leave side side peace security within recognize international border jerusalem capital state say add paris ready work partner find solution call calm urge calm everyone responsible must avoid cost avoid violence foster dialogue say france 's macron regret trump 's 'unilateral jerusalem decision