German Chancellor Angela Merkel is scheduled to deliver a speech at the Davos World Economic Forum in Switzerland.
Merkel is expected to speak about the issues and challenges the EU has been facing, including the refugee crisis that rocked Europe in 2015 and has barely simmered down since.
The speech comes just a day after Merkel and French President Emmanuel Macron signed a new treaty on Franco-German Cooperation and Integration in the German city of Aachen, which, among other things, aims to boost defence cooperation between the two countries, reaffirms their readiness to help if the other one is attacked. In addition, the agreement focuses on border regions and the facilitation of trans-border projects.
When commening on the matter on Tuesday, the German chancellor described the treaty as a step toward the creation of a joint European army proposed by the French president, but strongly criticised by US President Donald Trump as "insulting."
For his part, Macron later told a forum after the signing ceremony that as "authoritarian powers are emerging everywhere… let's build a real European army to protect ourselves and have a real foreign policy".
Both Macron and Merkel have pushed the idea of a joint European Army for the bloc that would be part of the wider transatlantic NATO alliance.
Washington-Brussels tensions over the EU army followed multiple statements made by US President Donald Trump, who has been accusing NATO members of freeloading off the United States. According to Trump, the United States is spending far more on NATO than any other country, while the alliance benefits Europe much more than the US.