Mr Kenny wrote a message in Irish and French, saying: "Today as always, the people of Ireland stand in solidarity with the people of France." As he left, the Taoiseach stopped and posed for photos with embassy staff and held up a 'Je suis Charlie' sign.

After his departure, Mr Thebault said he appreciated the Taoiseach's important message of solidarity and drew significance that he signed the book of condolence in French.

Today, Mr Thebault will attend a National Union of Journalists (NUJ) ceremony at Dublin Castle.

honour

NUJ members and dignitaries will gather at the Dubh Linn garden in the castle grounds to honour the memory of those murdered this week - including the staff of satirical magazine Charlie Hebdo - and to stand in solidarity with the people of France.

Mr Thebault will deliver a brief address along with the chairman of the NUJ's Irish executive council, Gerry Curran.

Industry and political representatives, civil societies and trade unions will be represented, along with representatives of the French community in Ireland.

Separately, Dublin City Council opened its own book of condolence for the victims of the attacks in France.

The book was opened by Lord Mayor Christy Burke as a mark of sympathy and respect for the victims of the atrocities and in recognition of Dublin's ties with France and the French people.

hnews@herald.ie