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:
I Am Tour (Leona Lewis)
Table title:
Shows
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > City </th><th colspan=1 rowspan=1 > Country </th><th colspan=1 rowspan=1 > Venue </th><th colspan=1 rowspan=1 > Opening act </th><th colspan=1 rowspan=1 > Attendance </th><th colspan=1 rowspan=1 > Revenue </th></tr>
<tr> <th colspan=14 rowspan=1 > Leg One — Great Britain </th></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 21 February 2016 </th><td colspan=1 rowspan=1 > Liverpool </td><td colspan=1 rowspan=7 > England </td><td class="highlighted"  colspan=1 rowspan=1 > Liverpool Empire Theatre </td><td colspan=1 rowspan=14 > Philippa Hanna </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th colspan=1 rowspan=1 > 22 February 2016 </th><td colspan=1 rowspan=1 > Sheffield </td><td colspan=1 rowspan=1 > Sheffield City Hall </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th colspan=1 rowspan=1 > 24 February 2016 </th><td colspan=1 rowspan=1 > Manchester </td><td colspan=1 rowspan=1 > Manchester Bridgewater Hall </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th colspan=1 rowspan=1 > 25 February 2016 </th><td colspan=1 rowspan=1 > Gateshead </td><td colspan=1 rowspan=1 > The Sage Gateshead </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th colspan=1 rowspan=1 > 27 February 2016 </th><td colspan=1 rowspan=1 > Bournemouth </td><td colspan=1 rowspan=1 > Bournemouth International Centre </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th colspan=1 rowspan=1 > 28 February 2016 </th><td colspan=1 rowspan=1 > Birmingham </td><td colspan=1 rowspan=1 > Symphony Hall </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th colspan=1 rowspan=1 > 1 March 2016 </th><td colspan=1 rowspan=1 > Bristol </td><td colspan=1 rowspan=1 > Bristol Colston Hall </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th colspan=1 rowspan=1 > 2 March 2016 </th><td colspan=1 rowspan=1 > Cardiff </td><td colspan=1 rowspan=1 > Wales </td><td colspan=1 rowspan=1 > St David's Hall </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th colspan=1 rowspan=1 > 4 March 2016 </th><td colspan=1 rowspan=2 > London </td><td colspan=1 rowspan=3 > England </td><td colspan=1 rowspan=2 > London Palladium </td><td colspan=1 rowspan=2 > — </td><td colspan=1 rowspan=2 > — </td></tr>
<tr> <th colspan=1 rowspan=1 > 5 March 2016 </th></tr>
<tr> <th colspan=1 rowspan=1 > 7 March 2016 </th><td colspan=1 rowspan=1 > Ipswich </td><td colspan=1 rowspan=1 > Regent Theatre </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th colspan=1 rowspan=1 > 8 March 2016 </th><td colspan=1 rowspan=1 > Glasgow </td><td colspan=1 rowspan=1 > Scotland </td><td colspan=1 rowspan=1 > Clyde Auditorium </td><td colspan=1 rowspan=1 > 1,329 / 1,716 (78%) </td><td colspan=1 rowspan=1 > $85,394 </td></tr>
<tr> <th colspan=1 rowspan=1 > 10 March 2016 </th><td colspan=1 rowspan=1 > Nottingham </td><td colspan=1 rowspan=2 > England </td><td colspan=1 rowspan=1 > Royal Concert Hall </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 11 March 2016 </th><td colspan=1 rowspan=1 > Plymouth </td><td class="highlighted"  colspan=1 rowspan=1 > Plymouth Pavilions </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td></tr>
<tr> <th colspan=5 rowspan=1 > Total </th><td colspan=1 rowspan=1 > 1,329 / 1,716 (78%) </td><td colspan=1 rowspan=1 > $85,394 </td></tr>
</table>
Question:
Where and when did the “I Am Tour” start and finish?
Answer:
I Am Tour began on 21 February 2016 at the Liverpool Empire Theatre, and concluded on 11 March 2016 at the Plymouth Pavilions.