内容摘要：But despite the recent attacks that have scared many in Germany, Cologne Mayor Henriette Reker called on the revelers to celebrate without fear.

But despite the recent attacks that have scared many in Germany, Cologne Mayor Henriette Reker called on the revelers to celebrate without fear.

A firefighter works on the site of a residential building damaged after a Russian attack in Kyiv, Ukraine, Saturday, May 24, 2025. (AP Photo/Alex Babenko)A firefighter works on the site of a residential building damaged after a Russian attack in Kyiv, Ukraine, Saturday, May 24, 2025. (AP Photo/Alex Babenko)

Police officers investigate fragments of a Russian drone at the site of a residential building damaged after a Russian attack in Kyiv, Ukraine, Saturday, May 24, 2025. (AP Photo/Alex Babenko)Police officers investigate fragments of a Russian drone at the site of a residential building damaged after a Russian attack in Kyiv, Ukraine, Saturday, May 24, 2025. (AP Photo/Alex Babenko)Firefighters pass water to each other after a Russian attack in Kyiv, Ukraine, Saturday, May 24, 2025 (AP Photo/Alex Babenko)

Firefighters pass water to each other after a Russian attack in Kyiv, Ukraine, Saturday, May 24, 2025 (AP Photo/Alex Babenko)A local resident looks at a fragment of a Russian drone at a residential building that was damaged after a Russian attack in Kyiv, Ukraine, Saturday, May 24, 2025 (AP Photo/Alex Babenko)

A local resident looks at a fragment of a Russian drone at a residential building that was damaged after a Russian attack in Kyiv, Ukraine, Saturday, May 24, 2025 (AP Photo/Alex Babenko)

Firefighter clear debris from a balcony at a residential building damaged after a Russian attack in Kyiv, Ukraine, Saturday, May 24, 2025 (AP Photo/Alex Babenko)New York City Mayor Eric Adams attends a press conference at Pier 40, where a helicopter went down in the Hudson River between Manhattan and the New Jersey waterfront, Thursday, April 10, 2025, in New York. (AP Photo/Yuki Iwamura)

“People want to see the city from the sky,” he said on WINS radio, though he added that “it must be done right.”The Democrat said the city’s airspace is highly regulated, pilots are well-trained and the aircraft are well maintained.

Not everyone has his level of comfort.“Personally, I don’t go on them,” Al Yurman, a former investigator with the National Transportation Safety Board, said of helicopter tours. “I feel like the industry doesn’t look after itself the way it should.”