HH the Emir Sheikh Hamad bin Khalifa Al Thani has sent a cable of congratulations to HH Sheikh Khalifa bin Zayed Al Nahyan President of the United Arab Emirates (UAE) on the occasion of his country\'\'s national day. HH the Heir Apparent Sheikh Tamim bin Hamad Al Thani has sent a similar cable to the to the UAE President congratulating him on the occasion. (QNA) f l