OMAHA BEACH, France (AP) -- With the silence of remembrance and respect, nations honored the memory of the fallen and the singular bravery of all Allied troops who sloshed through bloodied water to the landing beaches of Normandy, a tribute of thanks 75 years after the massive D-Day assault that doomed the Nazi occupation of France and portended the fall of Hitler's Third Reich.
Thursday's second day of ceremonies to mark the surprise Allied offensive by air and sea moved to France after spirited commemorations in Portsmouth, England, the main embarkation point for the transport boats that carried tens of thousands of soldiers to Normandy, each not knowing whether he would survive the day.
Leaders, veterans, their families and the grateful from France, Europe and elsewhere were present for the solemn day that began under a radiant sun.
At dawn, hundreds of people, civilians and military alike, hailing from around the world, gathered at the water's edge, remembering the troops who stormed the fortified Normandy beaches to help turn the tide of the war and give birth to a new Europe.
Dick Jansen, 60, from the Netherlands, drank Canadian whisky from an enamel cup on the water's edge. Others scattered carnations into the waves. Randall Atanay, a medic's son who tended the dying and injured, waded barefoot into the water near Omaha Beach — the first of five code-named beaches where the waters ran red the morning of June 6, 1944.
Up to 12,000 people gathered hours later at the ceremony at the Normandy American Cemetery, where U.S. veterans, their numbers fast diminishing as years pass, were the guests of honor. They shared a giant stage with President Donald Trump and French President Emmanuel Macron.
Macron is awarding five American vets with the Legion of honor, France's highest distinction.
Rows of white crosses and Stars of David where more than 9,380 of the fallen are buried stretched before the guests on a bluff overlooking Omaha Beach.
Britain's Prince Charles, his wife Camilla and Prime Minister Theresa May attended a service of remembrance at the medieval cathedral in Bayeux, the first Normandy town liberated by Allied troops after D-Day. Cardinal Marc Ouellet read a message from Pope Francis with a tribute for those who "gave their lives for freedom and peace."
At daybreak, a lone piper played in Mulberry Harbor, exactly 75 years after British troops came ashore at Gold Beach.
"It is sobering, surreal to be able to stand here on this beach and admire the beautiful sunrise where they came ashore, being shot at, facing unspeakable atrocities," said 44-year-old former U.S. paratrooper Richard Clapp, of Julian, North Carolina.
Gratitude was a powerful common theme.
"Thank you to all those who were killed so that France could become free again," French President Emmanuel Macron said Thursday, standing with British Prime Minister Theresa May and uniformed veterans overlooking Gold Beach.
They were taking part in a ceremony laying the cornerstone of a new memorial that will record the names of thousands of troops under British command who died on D-Day and ensuing Battle of Normandy.
"If one day can be said to have determined the fate of generations to come, in France, in Britain, in Europe and the world, that day was the 6th of June, 1944," May said.
"As the sun rose that morning," she said, not one of the thousands of men arriving in Normandy "knew whether they would still be alive when the sun set once again."
To the veterans, she said "the only words we can - thank you."
Norwegian Sigrid Flaata drove from Oslo in a 1942 restored jeep to honor the soldiers who died on D-Day. Belgian Filip Van Hecke called his journey a "small effort to pay homage."
Passing on memories is especially urgent, with hundreds of World War II veterans now dying every day.
A group of five Americans parachuted into Normandy on Wednesday as part of a commemorative jump, and showed up on the beach Thursday morning still wearing their jumpsuits, all World War II-era uniforms, and held an American flag. All five said they fear that the feats and sacrifices of D-Day are being forgotten.
"I have all kinds of friends buried," said William Tymchuk, 98, who served with the 4th Canadian Armored Division during some of the deadliest fighting of the brutal campaign after the Normandy landings.
"They were young. They got killed. They couldn't come home," Tymchuk, who was back in Normandy, continued.
"Sorry," he said, tearing up. "They couldn't even know what life is all about."
The biggest-ever air and seaborne invasion took place on D-Day, involving more than 150,000 troops that day itself and many more in the ensuing Battle of Normandy. Troops started landing overnight from the air, then were joined by a massive force by sea on the beaches code-named Omaha, Utah, Juno, Sword and Gold, carried by 7,000 boats.
In that defining moment of military strategy confounded by unpredictable weather and human chaos, soldiers from the U.S., Britain, Canada and other Allied nations applied relentless bravery to carve out a beachhead on ground that Nazi Germany had occupied for four years.
"The tide has turned! The free men of the world are marching together to Victory," Gen. Dwight D. Eisenhower predicted in his order of the day.
The Battle of Normandy, codenamed Operation Overlord, hastened Germany's defeat less than a year later.
Still, that single day cost the lives of 4,414 Allied troops, 2,501 of them Americans. More than 5,000 were injured. On the German side, several thousand were killed or wounded.
From there, Allied troops would advance their fight, take Paris in late summer and march in a race against the Soviet Red Army to control as much German territory as possible by the time Adolf Hitler died in his Berlin bunker and Germany surrendered in May 1945.
The Soviet Union also fought valiantly against the Nazis — and lost more people than any other nation in World War II — but those final battles would divide Europe for decades between the West and the Soviet-controlled East, the face-off line of the Cold War.
"The heroism, courage and sacrifice of those who lost their lives will never be forgotten," said Queen Elizabeth, who was an army mechanic during World War II while her father George was king. "It is with humility and pleasure, on behalf of the entire country — indeed the whole free world — that I say to you all, thank you."