Infamous Mexican drug lord Nemesio Oseguera Cervantes, widely known as “El Mencho”, has been buried in a gold-coloured coffin during a heavily guarded funeral in western Mexico.

The 59-year-old founder of the Jalisco New Generation Cartel (CJNG) died after being wounded in a firefight between his bodyguards and Mexican special forces deployed to capture him in late February.

Long regarded as Mexico’s most-wanted man, Oseguera was also the subject of a $15m reward offered by the US Department of State for information leading to his arrest.

His death sparked a wave of retaliatory violence across at least 20 Mexican states, with cartel members reportedly setting vehicles ablaze and blockading major roads.

The funeral took place near Guadalajara in Jalisco, a longstanding stronghold of the CJNG. Members of Mexico’s National Guard were deployed in force to deter further unrest during the ceremony.

Large floral arrangements were delivered ahead of the service, including a tribute shaped like a rooster — a nod to Oseguera’s reported passion for cockfighting.

The procession featured a live band playing ranchero music and narcocorridos, a genre known for songs that glorify drug traffickers. Local media reported that the traditional song El Muchacho Alegre was performed as the coffin arrived at a chapel within the cemetery grounds.

After a ceremony lasting about an hour, mourners — many wearing face masks to conceal their identities — followed the casket to the graveside.

Airlines across the Middle East and beyond are cancelling and diverting flights following military strikes by the United States and Israel against Iran, with the ripple effects now significantly impacting global travel.

Flights have been suspended in and out of key regional hubs including Tel Aviv, Dubai and Doha as airspace closures continue amid escalating security concerns.

The UK’s Foreign Office has issued updated travel guidance, advising against all but essential travel to Bahrain, Kuwait, Qatar and the United Arab Emirates, urging British nationals already in these countries to remain sheltered.

Iran has launched retaliatory attacks across Gulf states in response to the strikes that began early Saturday, prompting widespread disruption to long-haul routes. Heathrow Airport has advised passengers to check with airlines as delays and cancellations continue.

British officials are reportedly preparing contingency plans to evacuate UK nationals, though timelines remain uncertain due to extensive airspace closures.

Major carriers have already suspended operations. Emirates halted flights to and from Dubai until Monday afternoon local time, while Etihad Airways paused departures from Abu Dhabi.

There have also been casualties linked to the unfolding crisis, with one person killed and 11 injured at airports in Dubai and Abu Dhabi. Among the injured were staff at Dubai International Airport.

British Airways has cancelled services to Tel Aviv and Bahrain until Wednesday and warned that routes between Heathrow and destinations including Abu Dhabi, Amman, Doha and Dubai could be disrupted for days.

Meanwhile, Virgin Atlantic has suspended flights to Riyadh and Dubai, noting that journeys to destinations such as India, Saudi Arabia and the Maldives may take longer as aircraft are rerouted.

Airspace over Iran, Israel, Iraq, Qatar, Bahrain, Kuwait, Syria and the UAE remains closed, while Saudi Arabia has implemented partial restrictions. Though Jordan and Lebanon remain open, flight activity there is limited.

Qatar Airways said its operations remain temporarily suspended following the closure of Qatari airspace.

Explosions have been reported in multiple locations, including at Erbil airport in Iraq, while Gulf states including the UAE and Qatar say they have intercepted Iranian missiles and drones.

The UK has also expanded its travel warnings, advising against all travel to Israel and the Palestinian territories, and urging caution across several other countries including Saudi Arabia, Jordan, Lebanon and Iraq.

UK Prime Minister Keir Starmer confirmed British aircraft are participating in defensive operations in the region, following discussions with US President Donald Trump.

With large sections of Middle Eastern airspace still restricted, uncertainty continues for travellers worldwide as the security situation evolves.

Casualties are continuing to mount across the Middle East as military exchanges between the United States, Israel and Iran enter a second day, deepening fears of a widening regional conflict.

United States Central Command (Centcom) confirmed that three American service members have been killed in action, with five others seriously wounded.

Iranian state media reported that the Islamic Revolutionary Guard Corps claimed responsibility for launching four ballistic missiles toward the USS Lincoln aircraft carrier. However, Centcom said the missiles “did not even come close” to their intended target.

On the Israeli front, the Israel Defense Forces accused Iran of “killing innocent civilians” after a missile strike on the city of Beit Shemesh left nine people dead. Correspondents described the attack as the deadliest in Israel since the current escalation began.

Meanwhile, an Iranian official reported that 153 people were killed after a girls’ school in Minab was hit in recent strikes. An IDF spokesperson said he was not aware of any Israeli operation in the area.

As hostilities spill beyond the immediate conflict zone, the United Arab Emirates said three people have been killed by Iranian attacks since yesterday. The country’s Ministry of Defence also confirmed that a naval base had come under drone attack.

Following the death of Iran’s Supreme Leader Ali Khamenei, Foreign Minister Abbas Araghchi told Al Jazeera that a successor could be chosen within “a day or two” as the Iranian leadership moves to establish an interim governing structure.

With military actions and civilian casualties rising across multiple countries, the situation remains volatile as the conflict continues to unfold.