WRAPUP 2-Nice residents mourn church attack dead as official warns of more militant attacks

* France at war with Islamist ideology - minister

* Country on high security alert after Nice church attack

* Thousands of Muslims protest in Bangladesh

* Macron says he will not give ground on freedoms

PARIS/NICE, France, Oct 30 (Reuters) - France's interior minister said on Friday more militant attacks on its soil were likely and the country was engaged in a war against Islamist ideology following the second deadly knife attack in its cities in two weeks.

Minister Gerald Damarnin was speaking a day after an assailant shouting "Allahu Akbar" (God is Greatest) beheaded a woman and killed two other people in a church in Nice.

The man was shot by police and is now in critical condition in a hospital.

"We are in a war against an enemy that is both inside and outside," Damarnin told RTL radio. "We need to understand that there have been and there will be other events such as these terrible attacks."

President Emmanuel Macron has deployed thousands of soldiers to protect important sites such as places of worship and schools, and France's security alert is at its highest level.

Thursday's attack, on the birthday of the Prophet Mohammad, took place at a time of swelling Muslim anger across the globe at France's defence of the right to publish cartoons depicting the prophet. Protesters who deem the cartoons an insult to the Prophet Mohammad have denounced France in street rallies in several Muslim-majority countries.

Tens of thousands of Muslims protested in Bangladesh on Friday, chanting slogans such as "Boycott French products" and carrying banners calling Macron "the world's biggest terrorist" as they marched in the streets of the capital Dhaka.

SUSPECTED ATTACKER CAME FROM TUNISIA

France's chief anti-terrorism prosecutor said the man suspected of carrying out the Nice attack was a Tunisian born in 1999 who had arrived in Europe on Sept. 20 in Lampedusa, the Italian island off Tunisia that is a main landing point for migrants from Africa.

A Tunisian security source and a French police source named the suspect as Brahim Aouissaoui.

A judicial source said on Friday that a 47-year-old man had been taken into custody on Thursday evening on suspicion of having been in contact with the perpetrator of the attack.

The Nice attack occurred just under two weeks after Samuel Paty, a school teacher in a Paris suburb, was beheaded by an 18-year-old Chechen who was apparently incensed by the teacher showing a cartoon of the Prophet Mohammad in class.

It was also the second miliant attack in Nice in recent years. In July 2016, a militant drove a truck through a seafront crowd celebrating Bastille Day, killing 86 people.

People gathered in front of the Notre-Dame church on Thursday morning to lay flowers and light candles. Frederic Lefevre attached heart-shaped balloons to the church gate.

"I knew him very well, the person who was killed in the church. It's really a tragedy," said Lefevre, 50, who was wearing a French national rugby shirt.

"I'm from Nice and this is a tragedy once again. We're a free country. Let's love freedom - that's a message to the world. Life should be spiritual. No god should kill," he said. Another Nice resident, Marc Mercier, 71, said: "It took place in the day to people who weren't asking for it. It's appalling."

"It's been years that we've been saying that fear should shift to the other side (attackers), but it's still the same."

Speaking outside the church on Thursday, Macron said France had been attacked "over our values, for our taste for freedom, for the ability on our soil to have freedom of belief...And I say it with great clarity again today: We will not give any ground."

At the protest in Dhaka, however, demonstrators accused Macron of promoting Islamophobia.

"He doesn't know the power of Islam. The Muslim world will not let this go in vain. We'll rise and stand in solidarity against him," said one, Akramul Haq.

PREVIOUS FRENCH ATTACKS

French prosecutor Jean-Francois Ricard said the suspected attacker had entered Nice by train early on Thursday morning and made his way to the church, where he stabbed and killed the 55-year-old sexton and beheaded a 60-year-old woman.

He also stabbed a 44-year-old woman, who fled to a nearby cafe where she raised the alarm before dying, Ricard said. Police then arrived and confronted the attacker, who was still shouting "Allahu Akbar", and shot and wounded him.

Tunisia said the man was not listed by police there as a suspected militant and authorities have begun their own investigation.

France, with Europe's largest Muslim community, has suffered a string of Islamist militant attacks in recent years, including bombings and shootings in 2015 in Paris that killed 130 people and the 2016 attack in Nice.

(Reporting by Matthias Blamont; Editing by Angus MacSwan)