Tamil was originally written with a version of the Brahmi script known as Tamil Brahmi, and by the the 5th century AD this script had become more rounded and developed into the vaṭṭeḻuttu script. The modern Tamil script (தமிழ் அரிச்சுவடி tamiḻ ariccuvaṭi ), however, was created during the 7th century based on the Grantha script, as descendent of Brahmi. Over time the script has changed somewhat, and it was simplified in the 19th and 20th centuries.
Because of the division of the globe into time zones , the new year moves progressively around the globe as the start of the day ushers in the New Year. The first time zone to usher in the New Year, just west of the International Date Line , is located in the Line Islands , a part of the nation of Kiribati , and has a time zone 14 hours ahead of UTC .    All other time zones are 1 to 25 hours behind, most in the previous day (31 December); on American Samoa and Midway , it is still 11 PM on 30 December. These are among the last inhabited places to observe New Year. However, uninhabited outlying . territories Howland Island and Baker Island are designated as lying within the time zone 12 hours behind UTC, the last places on earth to see the arrival of 1 January. These small coral islands are found about midway between Hawaii and Australia, about 1,000 miles west of the Line Islands. This is because the International Date Line is a composite of local time zone arrangements, which winds through the Pacific Ocean, allowing each locale to remain most closely connected in time with the nearest or largest or most convenient political and economic locales with which each associates. By the time Howland island sees the new year, it is 2 AM on 2 January in the Line Islands of Kiribati.