But in recent months, signs of irritation have surfaced in the two countries' relations.
Russia has watched with irritation in recent months as the support of its closest Western European ally has weakened over the issue of human rights.
The remarks follow a spate of recent comments that express irritation that Britain seems still to believe the EU-27 and institutions did not really mean what they said on Brexit and would eventually be won round.
Other Iranian officials quoted by the country's state-run news media had expressed irritation in recent days about the choice of Turkey, apparently angry with the Turks' stance on two other big issues: the antigovernment uprising in Syria and the proposed NATO missile shield.
These fifteen words of the Constitution, nestled into Article II, Section 1, Clause 5, have caused more hyperbole and irritation in recent presidential politics than anyone ever imagined.
The high-stakes brinkmanship has put pressure on European Union institutions to demonstrate their effectiveness and relevance, and Juncker, a veteran premier of Luxembourg, has taken a lead in trying to steer the 40-year-old Tsipras to an accord, voicing irritation in recent weeks at repeated rebuffs.
Our study found that 6 9 months after the Eyjafjallajökull eruption ended the participants from exposed areas reported increased wheezing, cough and phlegm, as well as recent eye and skin irritation.
Ethylbenzene has been linked to dizziness, throat, nose and eye irritations and recent laboratory assessments have shown that long-term exposure to ethylbenzene may cause cancer [ 14, 15].
14 Adverse events related to ingenol mebutate were predominantly application-site conditions that were transient and generally mild to moderate in severity, with no evidence of added irritation resulting from recent cryosurgery.
(23) A recent study of formaldehyde and sensory irritation in humans showed that eye irritation is the most sensitive parameter.
