Week in Pictures: A glance at compelling photos from around the world

Flowers, food offerings and candles adorn a tomb as relatives spend the night next to the tomb of their loved one during Day of the Dead festivities at the the Arocutin cemetery in Michoacan state, Mexico. In a tradition that coincides with All Saints Day and All Souls Day, families decorate the graves of departed relatives with flowers and candles, and spend the night in the cemetery, eating and drinking as they keep company with their deceased loved ones. (AP)

Extinction Rebellion activists stand in front of police officers as they protest during the UN Climate Change Conference (COP26) in Glasgow. (Reuters)

Pollution in Delhi and the National Capital Region on Friday, two days after people burst crackers to celebrate Diwali. (Express photo By Prem Nath Pandey)

Fireworks are let-off in Parliament Square during 'The Million Mask March', an annual event described as a march "against austerity, the infringement of rights, war crimes, corrupt politicians and to reinstate liberty", in London. (AP)

Revelers take part in the NYC Halloween Parade as the event returns to the streets of Lower Manhattan for the first time since the coronavirus outbreak in New York City. (Reuters)

Young climate campaigners take part in a UK Student Climate Network (UKSCN) protest, in central London, Friday. The London protest was held Friday to coincide with a climate protest in Glasgow at the COP26 UN Climate Summit. (AP)

A Taliban fighter walks past a ride as he takes a day off to visit an amusement park on the outskirts of Kabul, Afghanistan. (AP)

A couple walks past a burning roadblock set up to protest against a recent kidnapping and shooting in the Petionville neighborhood of Port-au-Prince, Haiti. (Reuters)

Michael Farias, left, holds his daughter, McKenzie, 8, as she watches her brother, Mikey, 10, receive the Pfizer Covid-19 vaccine for children ages 5-11 at a state-run site in Cranston, R.I. (AP)