The collision involving a Robinson R22 and an Airbus helicopter occurred on Thursday afternoon, with both aircraft crashing in a field adjacent to a highway.

The PM's Likud party has alleged foreign interference and said Arab-led parties "stole" the election after his coalition lost its majority.

A temporary ceasefire has brought rare quiet to Kherson, offering its residents a glimpse of normal life before fighting resumes.

The defeated presidential candidate says he will lead the opposition from the US.