In pictures: Gaza hit again after 'heaviest night'

Smoke rises from Tuffah neighbourhood after Israeli air strikes in the east of Gaza City - 29 July 2014
The skies over Gaza City were filled with huge plumes of smoke again on Tuesday as Israel intensified its four-week offensive in the Palestinian territory.
Israeli forces' flares light up the night sky of Gaza City early 29 July 2014.
Overnight on Monday Gaza saw one of its heaviest nights of bombardment, shortly after Israel's Prime Minister Benjamin Netanyahu warned of a long conflict ahead.
A building within the Gaza port is seen on fire after several strikes early on July 29, 2014.
Israeli forces struck by air, sea and land, lighting up the night sky with flare bursts and leaving long plumes of smoke trailing over Gaza City in the morning.
A Palestinian fire-fighter works during efforts to extinguish a fire at Gaza's main power plant, in the central Gaza Strip
Gaza's only power plant was damaged as Israel carried out 60 air strikes, also targeting sites associated with Hamas, the Islamist group which controls Gaza.
A Palestinian boy looks at a damaged car at the scene of an explosion at a public garden in Gaza City July 28, 2014.
At least 60 Palestinians were killed, according to local health officials. More than 1,100 Palestinians, most of them civilians, have been killed in the fighting since 8 July.
Palestinians carry their belongings as flee their house from what witnesses said were Israeli air strikes, in Gaza City
UN Secretary General Ban Ki-moon expressed concern that Israel was reported to be dropping leaflets warning residents in northern Gaza to leave.
Israeli soldiers stand atop a tank near the border with Gaza 29 July 29 2014
Mr Netanyahu said Israel would continue its operations until it had destroyed tunnels dug under the Gaza-Israel border, to prevent militants infiltrating Israel.
Israeli residents take cover from a rocket attack during the funeral of Israeli soldier Corporal Meidan Maymon Biton, 20, at a cemetery in Netivot - 29 July 2014
Rockets fired from Gaza continued to hit Israel on Tuesday. Recent polls say almost 90% of Israelis are in favour of Israel's military offensive.
An Israeli man looks through binoculars towards the Gaza Strip near the southern town of Sderot July 29, 2014.
The areas of Israel bordering Gaza have suffered worst from Hamas rockets but they have continued to land further across the country as well.
Israeli soldiers carry their comrade on a stretcher after he was wounded in a Palestinian mortar strike, as they evacuate him from the scene outside the central Gaza Strip July 28, 2014.
Five Israeli soldiers were killed on Monday when militants infiltrated the border, while a mortar bomb killed four and a tenth died in a clash in southern Gaza.
Israeli soldiers carry the coffin of their comrade Liad Lavi, who died after succumbing to wounds he sustained last week while fighting in Gaza - 28 July 2014
More than 50 Israeli soldiers have been killed since the offensive began. Three civilians have also died in Israel, including two Israelis and a Thai worker.