Relatives place flowers after the burial of three victims of the same family, who died at Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)

NEGOMBO, Sri Lanka (AP) — The seaside Sri Lankan fishing town of Negombo has long been called "Little Rome," a reference to its abundance of churches and its place at the center of the country's small Catholic community.

On Monday, it was a town in mourning.

Small white flags flew in house after house near St. Sebastian's Church, a sign that someone who lived there had died. Groups of people visited, paying their respects. On Easter Sunday, a bomb blast ripped through St. Sebastian's, one of a half-dozen coordinated attacks on churches and high-end hotels that killed nearly 300 people. At least 110 were killed at St. Sebastian's, said Cardinal Malcolm Ranjith, making it the day's most deadly bombing.

Charles Fernando, 32, who was among the neighborhood residents walking between houses, pointed to a home where he said nearly everyone had been killed or injured.

"We had war for 30 years but there were no bomb blasts in Negombo," he said. "We will never forget this."

During Sri Lanka's long and bloody civil war, Negombo, about an hour north of the capital, Colombo, was largely spared the violence that raged elsewhere in the country. The war, which left some 100,000 people dead, ended in 2009.

"It is a safe haven for all," Ranjith said at a religious conference held in the town in 2016.

Catholicism is everywhere in Negombo, a town of about 140,000 people with dozens of churches and perhaps hundreds of small roadside Catholic shrines. About 65% of Negombo is Roman Catholic, according to census data, though Catholics make up just 6% of the country.

But the town has also long been known for its tolerance. The town's Angurukaramulla Temple is a popular stop for Buddhist pilgrims. Its Grand Mosque is famed for its beauty. The Hindu god Rama is said to have been nearby before his great battle with the demon-king Ravana.

"I was shocked when I saw the horrible devastation caused at the church," Ranjith said after visiting St. Sebastian's, pleading for tolerance in the aftermath of the attacks and urging Christians not to seek revenge. Authorities have blamed the Sri Lankan Muslim group National Thowfeek Jamaath.

But in the first hours after the blasts even Ranjith called on officials to "mercilessly" punish those responsible for attacks, saying "only animals can behave like that."

The targets included two Catholic churches — St. Sebastian's and St. Anthony's Shrine in a Colombo suburb — and the Protestant Zion Church in the eastern coastal city of Batticaloa.

The attacks surprised many in Sri Lanka, where the small Christian community, which totals roughly 7% of the population, has long avoided involvement in the country's bitter ethnic and religious divides. Sometimes-violent anti-Muslim bigotry has grown in the years since the civil war ended, fueled by Buddhist nationalists, but Christians have faced only scattered harassment.

Sri Lanka is about 70% Buddhist and about 10% Muslim. Another 13% are Hindu.

Negombo's economy has long been dominated by fishing, but the tourism industry has grown quickly in recent years because of the town's beaches and its proximity to the country's international airport.

On Monday, many people came to pray in the garden outside the church, gathering at a statue of St. Sebastian, an early Christian martyr who was riddled with arrows during Roman persecutions.

Kumari Siriwardane had tears in her eyes as she spoke.

"I feel so sad about our village, our people, our religion," said Siriwardane, 58. "The doors of our houses are closed."

She struggled to find words to express her pain: "I feel very sad. Very very sad."

Relatives place flowers after the burial of three victims of the same family, who died at Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Relatives morn during the burial of three victims of the same family who died at Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Auraj Fernando, right, mourns as he helps carry a coffin of one of three victims of his family who died at Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Delani Fernando, center and her husband Randima Fernando mourn the death of their son, 13-year old Anos Silva and his grandparents, after the Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Dimitra Silva, fourth left in blue, mourns the death of his brother 13-year old Anos Silva and his grand parents, all died at Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
A relative carries a portrait of Calistas Fernando ahead his coffin for burial during the funerals of three people of the same family, all died at Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Dark clouds accumulate as people gather to bury three members of the same family, all died at Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Relatives carry a coffin for burial during the funerals of three members of the same family, all died at Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Footwear and personal belongs of victims kept close to the scene of a suicide bombing at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Footwear and personal belongs of victims kept close to the scene of a suicide bombing at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Clergymen visit the scene of a suicide bombing at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
A part of a damaged religious shrine stays intact at the scene of a suicide bombing at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Investigators at the scene of a suicide bombing at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Mourners grieve at the burial of three members of the same family victims of Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
Mourners grieve at the burial of three members of the same family victims of Easter Sunday bomb blast at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)
An investigator at the scene of a suicide bombing at St. Sebastian Church in Negombo, Sri Lanka, Monday, April 22, 2019. Easter Sunday bombings of churches, luxury hotels and other sites was Sri Lanka's deadliest violence since a devastating civil war in the South Asian island nation ended a decade ago. (AP Photo/Gemunu Amarasinghe)