US President Joe Biden says Gaza hospitals 'must be protected'

The US president Joe Biden has expressed concern about the safety of patients inside Gaza City's main hospital, as it is surrounded by fighting.

Huge numbers of Ukrainians have joined the army to fight invading Russian troops, but with the greater portion being men, the country's women are stepping in to fill vacancies in traditional male occupations.

Impeachment - historically the sanction of last resort in the US's legal and constitutional framework is becoming an increasingly common tool amongst partisan rivalry in Washington. Is it time to rein in the procedure?