A powerful earthquake struck the southern Philippines on Thursday, crushing a man under falling debris and sparking searches of seriously damaged buildings that had already been rattled by two previous deadly tremors.

A massive fire broke out on a moving train in Pakistan's eastern Punjab province on Thursday after two gas cylinders exploded while some passengers were cooking breakfast, killing at least 73 people, mostly Islamic preachers travelling to attend a religious congregation.

At least three people were killed and nine others injured in a shooting at a Halloween party in southern Los Angeles late Tuesday, authorities and local media reports said.

Terming Article 370 an internal issue of India, EU parliamentarians visiting Jammu and Kashmir on Wednesday said they stand by the country in its fight against global terrorism.

The Shiv Sena on Wednesday took strong objection to the visit by a delegation of European Union (EU) MPs to Kashmir, asserting it is "not an international issue".

 Prime Minister Narendra Modi arrived in Riyadh late on Monday night on a two-day visit, during which he will attend the third edition of Saudi Arabia's high-profile annual financial conference and hold bilateral talks with top leadership of the Gulf Kingdom.

A 6.6-magnitude quake struck the southern Philippines Tuesday, authorities said, causing injuries and damaging buildings in a region still reeling from a previous deadly tremor.

Peronist candidate Alberto Fernandez won Argentina's presidential election in the first round on Sunday, official results showed, bringing to an end the crisis-plagued rule of market-friendly incumbent Mauricio Macri.