British Isles naming dispute often rejected in the Republic of Ireland, because some claim its use implies a primacy of British identity over all the islands outside the United Kingdom, including the Irish state, the Crown dependencies of the Isle of Man and Channel Islands that was historically dominating and is currently inaccurate, since Ireland is neither Britain nor British. Many political bodies, including the Irish government, avoid describing Ireland as being part of the British Isles; Éamon de Valera corrected John Gunther when the journalist used the term during a private meeting in the mid-1930s. However, the term "British Isles" has been used
Climate of the British Isles persist for hours or even days in the winter and can pose a major hazard for drivers and aircraft. Fog is more common inland and on higher altitudes; mainly during winter and during the morning at times of high pressure. On occasions blocking anticyclones (high pressure systems) may move over the British Isles, which can persist for weeks or even months. The subsided, dry air often results in clear skies and few clouds, bringing frosty nights in winter and hot days in the summer, when some coastal areas can achieve almost maximum possible sunshine for periods of weeks. Rainfall varies