Britain and the United States are no longer reliable allies following Brexit and the election of Donald Trump claimed German Chancellor Angela Merkel.

Addressing the crowd in Munich, she expressed dissatisfaction over the G7 summit which ended yesterday.

She claimed Germany would look to improve relations with France following the election of Emmanuel Macron.

German Chancellor Angela Merkel, pictured, claimed Britain and the United States were no longer reliable allies in Europe as a result of Brexit and the election of president Donald Trump

Addressing an election rally in Munich, Mrs Merkel said Europe's fat was in 'its own hands'

Theresa May attended the G7 conference in the Sicilian town of Taormina, Italy

She said Europe must act in its own best interests following the divisive effects of Brexit and the Trump presidency.

She said: 'The times in which we could completely depend on others are on the way out. I've experienced that in the last few days.

'We Europeans truly have to take our fate into our own hands,' she added.

While Germany and Europe would strive to remain on good terms with America and Britain, 'we have to fight for our own destiny', Merkel went on.

Special emphasis was needed on warm relations between Berlin and newly-elected French President Emmanuel Macron, she said.

Mrs Merkel, left, expressed concern over Donald Trump's effort to scrap Paris climate deal

The chancellor had just returned from a G7 summit which wound up Saturday without a deal between the US and the other six major advanced nations on upholding the 2015 Paris climate accords.

Merkel on Saturday labelled the result of the 'six against one' discussion 'very difficult, not to say very unsatisfactory'.

Theresa May had left the summit in Taormina at the end of the first day on Friday in order to return to the UK to chair a meeting of the Government's Cobra emergency committee on the Manchester bomb attack.

Trump offered a more positive assessment on Twitter Sunday, writing: 'Just returned from Europe. Trip was a great success for America. Hard work but big results!'

The US president had earlier tweeted that he would reveal whether or not the US would stick to the global emissions deal - which he pledged to jettison on the campaign trail - only next week.

On a previous leg of his first trip abroad as president, Trump had repeated past criticism of NATO allies for failing to meet the defensive alliance's military spending commitment of two percent of GDP.

Mrs Merkel, pictured talking to IMF chief Chirstine Lagarde and the French President Emmanuel Macron who was attending his first ever G7 event which was held in Sicilly

Donald Trump was heavily critical of Germany's economic policy towards the United States

Observers noted that he neglected to publicly endorse the pact's Article Five, which guarantees that member countries will aid the others they are attacked.

The omission was especially striking as he unveiled a memorial to the September 11, 2001 terrorist attacks against the US, the only time the mutual defence clause has been triggered.

Trump also reportedly described German trade practices as 'bad, very bad,' in Brussels talks last week, complaining that Europe's largest economy sells too many cars to the US.

Sunday's event saw Merkel renew bonds with the Christian Social Union (CSU), Bavarian sister party to her own centre-right Christian Democratic Union (CDU), ahead of a parliamentary vote in September.

Polls show the chancellor, in power since 2005, on course to be re-elected for a fourth term.