24 hours in pictures

Karachi, Pakistan: a man sells roasted corn from his cart as another waits to give camel rides to residents visiting Clifton Beach Photograph: Akhtar Soomro/Reuters

San Salvador, El Salvador: a man stands at the Guadalupe basilica during Virgin of Guadalupe day Photograph: Roberto Escobar/EPA

Chilpancingo, Mexico: a protester lies dead as police secure the area after clashes broke out on a road. A protest by students demanding a meeting with the governor of the state of Guerrero turned violent as students clashed with state and federal police, as well as soldiers. At least two protesters died during the clashes Photograph: Alejandrino Gonzalez/AP

Lyme Regis, England: boats shelter in the harbour as storm waves break on the sea wall on the Cobb Photograph: Matt Cardy/Getty Images

Frankfurt, Germany: a knitted scarf with a pink textile bell on a sculpture of a bull at the Günthersburgpark. Unknown artists from a movement called Yarn Bombing, Urban Knitting or Guerrilla Knitting, are suspected to have decorated the sculpture Photograph: Frank Rumpenhorst/EPA

Rangoon, Burma: a novice monk plays a video game at Happy World amusement park Photograph: Paula Bronstein/Getty Images

Lubumbashi, Democratic Republic of the Congo: Congolese men sit at a bar in the centre of the city Photograph: Phil Moore/AFP/Getty Images

Sana'a, Yemen: a protester sits in his makeshift hut in Taghyeer (Change) Square, where protesters have been camping for around 10 months to demand the resignation and trial of Yemen's president, Ali Abdullah Saleh Photograph: Hani Mohammed/AP

New Delhi, India: a labourer carries bricks for construction of paved pathways at the site of the 1911 Coronation Durbar Photograph: Saurabh Das/AP

Siberia, Russia: a child walks on the bank of the Yenisei river, with the air temperature at about -23C Photograph: Ilya Naymushin/Reuters

Guatemala City, Guatemala: a woman and a girl at the commemoration of Virgin of Guadalupe day Photograph: Saul Martinez/EPA

The Vatican: a Vatican Swiss guard stands during a meeting between Pope Benedict XVI and the Armenian president, Serzh Sargsyan Photograph: Gabriel Bouys/AP

Hong Kong, China: a man smokes in Central, the main business district, in front of the Hong Kong stock exchange Photograph: Kin Cheung/AP

Long Beach, California, USA: Occupy Los Angeles and Long Beach members protest in the Port of Long Beach Photograph: Stephen Carr/AP

Aviles, Spain: workers remove a painting by artist Hugo Fontela from an exhibition at the Niemeyer centre which has closed just months after its inauguration Photograph: Eloy Alonso/Reuters