PC Palmer, 48, was fatally stabbed during the attack after a vehicle was ploughed into pedestrians on Westminster Bridge on 22 March.
Palmer, from south London and an ardent Charlton Athletic soccer fan, had served as a police officer for 15 years.
"In 2015, we found out that he made more than 100 arrests and PC Keith Palmer was described as a hero to us all".
Around 50 members of Pc Palmer's family including his wife, child, mother and father, brother and sisters attended the cathedral service, led by the Dean of Southwark the Very Reverend Andrew Nunn and followed by a private cremation.
Federal judge blocks executions in Arkansas
Asa Hutchinson announced his controversial plan to execute eight inmates in a little more than a week, starting April 17. It said Thursday that it issued Arkansas a refund of its purchase price, but that the drug wasn't returned.
Full service funerals are held when a police officer or member of staff dies while carrying out their duty, Scotland Yard said. A poignant reminder for today whilst we put one of our dedicated colleagues to rest'.
Palmer was unarmed as he guarded the entrance to parliament when he was stabbed by 52-year-old Masood, who was then shot dead by police.
Speaking after the funeral, Commissioner Cressida Dick said: "He was genuinely the friendly face of British policing and in this disgusting, horribly sad time, I think all of us in policing hope that today's tribute to him gives some sort of comfort to his family, who we can't possibly imagine what they have been going through".
Masood killed four other victims and wounded scores as he rammed pedestrians on Westminster Bridge with a rented SUV.
"But the players know we have to be better than that, and we have reminded them they are capable of a lot better than that". He said: "We can't focus on anyone else or anything else". "We're not a team that has electric pace in the front line".
Many Western countries blamed Syrian President Bashar al-Assad for the chemical attack, and Trump vowed to do something about it. Moscow has stood by Assad, saying the poison gas belonged to rebels, an explanation Washington dismisses as beyond credible.
En las últimas semanas se habían registrado intensos combates en la zona entre fuerzas afganas y milicianos del grupo EI. Nicholson aseguró que la bomba GBU-43 usada en la provincia oriental era el arma correcta.
I think it will be touch and go. "If he is out, we will have to have a look at what we do with team shape". Even though they lost, midfielder Andy King reckons it is still job done for the Premier League champions.
Not among the six leading players in the country, according to the midfielder's fellow professionals who voted. Victor Wanyama is fit again after aggravating a back injury during the warm-up last weekend.
Also on Saturday, Khogyani said a district leader and three others were wounded when their vehicle was targeted by a bomb. The US has more than 8,000 US troops in Afghanistan, training local forces and conducting counter-terrorism operations.
Xi also condemned the use of chemical weapons as "unacceptable" in the call, according to the Chinese readout. The vast amount of coal that comes out of North Korea going to China , they've turned back the boats.
People who were evacuated from villages in Aleppo wait for buses after a stall in an agreement between rebels and Syria's army. The agreements are also causing demographic changes, they say, because those who are displaced are mostly Sunni Muslims.
Pearl Jam, Tupac, Yes, Journey inducted into Rock Hall
In honor of Journey's Rock Hall induction, former frontman Steve Perry reunited with the band for the first time in 12 years. If, like me, you went to college in the early '90s, odds are you watched David Letterman and listened to Pearl Jam .
North Korea displays new missiles in military parade
Weapons analysts said they believed some of the missiles on display were new types of intercontinental ballistic missiles (ICBM). Tensions on the Korean Peninsula have risen amid concerns about a possible pre-emptive strike by the US against North Korea.
Docentes buscan discutir una nueva propuesta
Hasta ahora, las propuestas salariales que rechazaron los docentes fueron del 18% y después, del 19% en cuotas. Los sindicatos mantienen su reclamo por la pérdida salarial durante 2016.
ISIS fighters killed by US bomb, Afghan official says
US military leaders say the bomb was dropped to destroy an extensive labyrinth of tunnels the terrorists use. President Donald Trump, who said he authorized the attack, called it a "very, very successful mission".
Trump's missile attack on Syria changes nothing
Reporters asked whether Tillerson had introduced evidence at Wednesday's meetings of Russian interference in the US election. Security Council resolution to condemn the attack and push the Syrian government to cooperate with investigators.
Syrian air force carries out strikes against IS
Syrian state TV blamed the rebels for obstructing the deal, causing thousands of evacuees to be stuck in bus depots overnight. The rebels and residents of Madaya near Damascus were waiting at the government-held Ramousah bus garage, a few miles away.
Friends, family bid farewell to rock legend Chuck Berry
He received a lifetime achievement Grammy in 1984 and was among the first inductees to the Rock and Roll Hall of Fame in 1986. Hundreds of fans filed past Berry, whose beloved cherry-red Gibson guitar was bolted to the inside of his coffin's lid.