China has accused two Canadian nationals of spying and stealing national secrets.
The men were detained in December following the arrest of Huawei's top executive in Canada for breaching US sanctions on Iran.
The Canadian justice department has now approved the beginning of extradition proceedings for Meng Wanzhou, who is suing the country for "serious breaches" of her civil rights.
North America correspondent William Denselow reports:
12 killed, 10 injured in Polish bus crash in Hungary
Twelve people have been killed and at least 10 injured after a Polish bus overturned at night on a motorway in eastern Hungary, Hungarian Prime Minister Peter Magyar said on Sunday morning in a Facebook post.
Thousands evacuate after Indonesia quake kills 51, cuts roads
Around 5,000 people have been evacuated after a magnitude-7.7 earthquake smashed an area in eastern Indonesia, killing at least 51, blocking roads and causing landslides, authorities said on Sunday.
Six dead in Indiana after storms and floods, emergency officials say
Powerful storms and floods have killed at least six people in the US state of Indiana, state officials reported on Saturday.
Hurricane Lala leaves thousands without power in Hawaii
Hurricane Lala has approached Hawaii with strong winds and heavy rain on Saturday, leaving more than 40,000 utility customers without power across the state as the National Hurricane Center warned of "life-threatening" conditions.
