Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Sakura Nagashi
Table title:
Release history
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Region </th><th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Format </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=2 > Japan </td><td colspan=1 rowspan=1 > November 17, 2012 </td><td colspan=1 rowspan=1 > PC download </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > December 26, 2012 </td><td class="highlighted"  colspan=1 rowspan=1 > DVD single </td></tr>
<tr> <td colspan=1 rowspan=1 > Worldwide </td><td colspan=1 rowspan=1 > November 17, 2012 </td><td colspan=1 rowspan=1 > PC download </td></tr>
<tr> <td colspan=1 rowspan=1 > US </td><td colspan=1 rowspan=1 > December 1, 2012 </td><td colspan=1 rowspan=1 > PC download </td></tr>
<tr> <td colspan=1 rowspan=1 > UK </td><td colspan=1 rowspan=1 > December 1, 2012 </td><td colspan=1 rowspan=1 > PC download </td></tr>
</table>
Question:
When was Sakura Nagashi made availabe on DVD single?
Answer:
Sakura Nagashi was made available on DVD single on December 26, 2012 in Japan.