BRUSSELS — A new team of leaders took office at the helm of the European Union on Sunday, pledging to put the fight against climate change at the top of their agenda and foster European unity despite the likely departure of Britain from the 28-nation bloc.
Germany’s Ursula von der Leyen replaced Jean-Claude Juncker as president of the EU’s powerful executive arm, which polices EU laws and negotiates trade on behalf of member countries. The former German defense minister becomes the first woman in the post.
Former Belgian premier Charles Michel succeeded Donald Tusk as president of the European Council, meaning he will chair summits of national leaders and drive their common agenda forward.
In the company of European Parliament President David Sassoli and new European Central Bank president Christine Lagarde, von der Leyen and Michel marked the start of their five-year terms in Brussels with events marking the 10th anniversary of the Lisbon Treaty, the EU’s rule book.
“Today we can present a unified face to the rest of the world. With more weight and greater coherence in a rules-based world,” Michel said. “Today we do more than look back, we celebrate a new beginning, with great enthusiasm and hope.”
Sassoli urged the EU’s main institutions and the new team to deliver on the hopes invested in them by the more than 500 million citizens who make up the world’s biggest trading bloc.
“We need to turn the promises of the past few months into results that improve people’s lives,” he said. “From the fight against climate change to tackling the rise in the cost of living, Europeans want to see real action.”
At the commission’s headquarters, as workers were still moving in office furniture and equipment, von der Leyen outlined her schedule, seeming somewhat relieved to be at work after “a difficult and bumpy start” getting her policy commissioners approved by the European Parliament.
Setting the tone for what she describes as “geopolitical commission,” von der Leyen held phone talks with the leaders of China, South Korea, Turkey, Indonesia, and Australia, with more due later. She showed she is hitting the ground running on an issue of major European concern, heading Monday to Madrid for the international climate conference.
“The European Union wants to be the first climate neutral continent in 2050. Europe is leading in this topic, and we know that we have to be ambitious for our planet,” she told reporters.
On Friday, von der Leyen makes her first foreign trip and has chosen Africa. In Addis Ababa, she will meet with Moussa Faki Mahamat, chairman of the African Union Commission, as well as the president and prime minister of Ethiopia.
The future of Britain’s place in the EU should become clearer after its Dec. 12 election.