Authorities said they were struggling to understand the reasons behind the crash of a car at a seasonal market in the eastern city of Magdeburg, which left a 9-year-old boy among five dead.
The Israeli army said several people were slightly injured after its air defenses failed to intercept the projectile, which hit a playground in the city.
The incoming president has promised “tariffs all the way down” unless Europe buys more oil and gas from the United States. European officials have no clear strategy to avoid a trade war.