02br 02br 02font 01b 01font 00Seven countries signed a treaty binding each of them to perform specified actions on a certain fixed date, with the actions of each conditional on simultaneous action taken by the other countries. 02font 02b 02br 02br 01font 00I don't see any grammatical errors. 02font 02br 02br 01font 01i 00Seven countries signed a treaty binding each of them to perform specified actions on a certain fixed date,02i 00 007 countries agreed to do things on a certain date.
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