Amid questions about her health after bouts of shaking, German Chancellor Angela Merkel on Thursday sat through national anthems at a ceremony welcoming the Danish prime minister to Berlin.

Merkel, 64, who suffered her third shaking episode in a month on Wednesday, seemed calm as she and the new Danish leader, Mette Frederiksen, sat down during military honors, the UK’s Guardian reported.

A day earlier, Merkel was seen trembling while standing at the same spot when she welcomed Finnish Prime Minister Antti Rinne.

Asked by reporters Thursday if she had been evaluated by a doctor over the recent incidents, Merkel declined to offer specifics.

“You can assume that firstly, I know the responsibilities of my office and that I therefore act accordingly with regard to my health,” Merkel said during a joint news conference with Frederiksen.

“And secondly, you can also assume that as a person, I have a strong personal interest in being in good health and that I take care of my health,” she added.

After Wednesday’s episode, she insisted that her health was no cause for concern and said she was simply still in a phase of “processing” a previous shaking incident — but that “there has been progress.”

“I will have to live with it for a while,” she told reporters. “Just like how it has come, one day it will go away too.”

The shaking on Wednesday was less severe than during the first episode in June, when she appeared unsteady and shook as she stood next to Ukrainian President Volodymyr Zelensky.

She blamed that first bout of shaking on dehydration, but a second episode struck a week later while appearing next to German President Frank-Walter Steinmeier.

Tremors can be caused by several conditions, ranging from neurological disorders to less serious reasons such as medicinal side effects, stress or caffeine.

Merkel, who has been chancellor since 2005, has said she will leave politics at the end of her term in 2021.