Chinese and Russian policemen attend a joint anti-terror drill in Manzhouli City, north China's Inner Mongolia Autonomous Region, Oct 20, 2014. [Photo/Xinhua]

Senior US leaders invited sharp criticism at home for not attending last week's solidarity rally in Paris against the terrorist attack on French satirical magazine Charlie Hebdo in which 12 people were killed. As a result, US Secretary of State John Kerry was in Paris this week to make up for the mistake.

However, terrorist attacks on innocent civilians in Nigeria, where Boko Haram fighters killed hundreds of, if not more, ordinary people early this month, have not received the same attention in the US and the Western world as the Paris attack. Yet such double standards and hypocrisy of the Western world is nothing new.

Over the past few years, the US and some Western countries have not responded to the terrorist attacks against innocent civilians in Beijing, Kunming and the Xinjiang Uygur autonomous region the way they reacted to the Paris attack.

On several occasions, US State Department spokespersons have used the excuse that they need more information and investigation into the incidents in China to condemn them as terrorist attacks. But they did not ask any such question after the Paris attack.

Some Western news organizations have refused to describe the perpetrators at Kunming railway station in Yunnan province as terrorists, insisting on calling them "knife-wielding attackers". And on the rare occasions that they have used the word terrorist, they put it within quotation marks as if the ruthless killers in China were any different from those in Paris or elsewhere in the Western world. One CNN report even posed the question, "Terrorism or Cry of Desperation?", as if killing innocent civilians in China can be somehow justified.

Even though China and the US have common interests in fighting terrorism, some Americans still seem to believe that only those setting off bombs in New York are terrorists while those doing the same in Beijing or any other Chinese city demand a different description.