Russia uses a hypersonic Oreshnik ballistic missile to hit Kyiv, killing four people and injuring at least 20 others.

Kyiv experienced a significant missile and drone attack early Sunday, with explosions heard across the city. At least three people were injured and residential buildings sustained…

Ukrainian president says use of such weapons ‘sets a global precedent for other potential aggressors’ as blasts heard throughout the capital. What we know on day 1,551