NEW DELHI – Indian and Pakistani authorities said on Monday that there were no reported incidents of firing overnight along the heavily militarized region between their countries, the first time in recent days that the two nations were not shooting at each other.

India and Pakistan on Saturday reached an understanding to stop all military actions on land, in the air and at the sea, in a U.S.-brokered ceasefire to stop escalating hostilities between the two nuclear-armed rivals that threatened regional peace.

“The night remained largely peaceful across Jammu and Kashmir, and other areas along the international border,” the Indian army said in a statement, adding that no incidents had been reported.

Senior military officials from India and Pakistan are scheduled to speak later Monday to assess if ceasefire was holding. There were fears it would not hold after they accused each other of violations just hours after it was announced.

Local government officials in Pakistan-administered Kashmir reported no incidents of cross-border firing along the Line of Control and said that civilians displaced by recent skirmishes between Pakistani and Indian forces were returning to their homes.

Pakistan’s military spokesperson, Lt. Gen. Ahmad Sharif, said late Sunday that Pakistan remains committed to upholding the ceasefire and will not be the first to violate it.

He also confirmed that senior military officials from both nations would speak on by phone on Monday.

The militaries of the two countries have been engaged in one of their most serious confrontations in decades since last Wednesday, when India struck targets inside Pakistan it said were affiliated with militants responsible for the massacre of 26 tourists in Indian-controlled Kashmir. The tourists, mostly Indian Hindu men, were brutally killed in front of their families in the meadow town of Pahalgam last month.

India accused Pakistan of backing the militants who carried out the massacre, a charge Islamabad denied. The incident first led to a spat of tit-for-tat diplomatic measures by both the nations, sending their bilateral ties to a near historic low.

The two expelled each other’s diplomats, shut their airspace, land borders, and suspended a crucial water treaty.

After Wednesday’s strikes in Pakistan, both sides exchanged heavy fires along their de facto border in the restive Kashmir region followed by missile and drone strikes into each other’s territories, mainly targeting military installations and airbases. Dozens of civilians were killed on both the sides in heavy shelling, the two countries said.

The Indian military on Sunday for the first time claimed its strikes into Pakistan-controlled Kashmir and Pakistan last week killed more than 100 militants, including prominent leaders.

Lt. Gen. Rajiv Ghai, the director general of India’s military operations, who will be talking to his Pakistani counterpart on Monday, said India’s armed forces struck nine militant infrastructure and training facilities, including sites of the Lashkar-e-Taiba group that India blames for carrying out major militant strikes in India and the disputed region of Kashmir.

Ghai said at least 35 to 40 Pakistani soldiers were killed in clashes along the Line of Control, the de facto border that divides the disputed Kashmir region between India and Pakistan. Five Indian soldiers were also killed, he said.

Pakistan’s Information Minister Attaullah Tarar on Thursday said his country’s armed forces had killed 40 to 50 Indian soldiers along the Line of Control. Pakistani military also claimed to have shot down five Indian fighter jets and inflected heavy losses on Indian military installations by targeting 26 locations in India.

The Associated Press couldn’t independently verify the claims made by India and Pakistan.