Mourners filled Tehran on Monday for the funeral procession of Iran’s late Supreme Leader Ayatollah Ali Khamenei, who was killed at the beginning of Operation Epic Fury.

World leaders are gathering in Turkey this week for a NATO summit.

In recent weeks, Ukraine has stepped up long-range drone strikes deep inside Russian territory, while Russia has responded with large-scale missile and drone attacks on Kyiv and other Ukrainian cities...

New York City health officials report a surge of 23 Legionnaires' disease cases on the Upper East Side.

Two popular neighborhoods in New York City are reporting rising cases of Legionnaires' disease, a potentially fatal form of pneumonia, and health officials have asked residents to exercise caution.