The Palestinians did not meet their historic responsibilities at the summit either.

Yes, our interest in this region is partly linked to a sense of historic responsibility.

He added that it was Russia's "historic duty and human responsibility" to put the royal family's remains to rest.

One, to take on Europe' s shared historic responsibility for this problem.

Europe must in any event take measures, because we have a collective historic responsibility.

Europeans have a historic responsibility for the problems in this region.

Your second historic responsibility is more important: that of setting in train the ratification process.

Let us now negotiate seriously and with a sense of our historic responsibility.

Europeans have an historic responsibility to clean up the climate mess we helped create.

In conclusion, the European Union faces an historic responsibility during the coming months.