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:
Eurasian Economic Union
Table title:
Membership
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Country </th><th colspan=1 rowspan=1 > Accession date </th><th colspan=1 rowspan=1 > Date of signature </th></tr>
<tr> <td colspan=1 rowspan=1 > Armenia </td><td colspan=1 rowspan=1 > 2 January 2015 </td><td colspan=1 rowspan=1 > 10 October 2014 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Belarus </td><td class="highlighted"  colspan=1 rowspan=1 > 1 January 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > 29 May 2014 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Kazakhstan </td><td class="highlighted"  colspan=1 rowspan=1 > 1 January 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > 29 May 2014 </td></tr>
<tr> <td colspan=1 rowspan=1 > Kyrgyzstan </td><td colspan=1 rowspan=1 > 12 August 2015 </td><td colspan=1 rowspan=1 > 23 December 2014 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Russia </td><td class="highlighted"  colspan=1 rowspan=1 > 1 January 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > 29 May 2014 </td></tr>
</table>
Question:
When and by who was the The Treaty on the Eurasian Economic Union signed and when was it enacted ?
Answer:
The Treaty on the Eurasian Economic Union was signed on 29 May 2014 by the Belarus, Kazakhstan and Russia, and came into force on 1 January 2015.