Danish Prime Minister Lars Løkke Rasmussen said that he welcomed the UK's EU reform deal and said that he would help the government win the referendum.
He said that the proposals were "understandable and acceptable" and that the reform demands made by David Cameron will benefit Denmark and other members states.
If this has been agreed, which I hope, we will have created an excellent basis for future discussions on the development of EU rules in this regard. These elements will benefit Denmark as well as all other member states, not just the United Kingdom.
Denmark will work hard to ensure results which can help the British government win the referendum and remain a key member of the European Union.
David Cameron is expected to warn that voting for a "Brexit" would result in refugee camps springing up across the south-east of England.
If voters chose to stay - whenever the referendum comes - the deal upon which that decision was reached may not be the final word.
As his tour of Europe gets underway, David Cameron faces a fight to stop his proposed EU deal being watered down further.