Ukraine correspondent Dan Johnson reports from Kyiv after the deadly strike, which authorities said killed more than 30 people.

A 14-year-old girl is among the dead after an attack near the capital overnight, the region's governor said.

The drugs have a delayed effect which "increases the risk of overdose", the institute has advised.

The staffer was found to have used his prior knowledge of the president's speeches to place lucrative bets.

The staffer was found to have used his prior knowledge of the president's speeches to place lucrative bets.