during the week of vs on the week of

Some examples from the web:

• We have very little opportunity to do any of the paperwork which still arises during the week of plenary.
• The next round is foreseen to take place in Switzerland, during the week of 28 June 2010.
• Interviews will be held, in the English language, in the United Kingdom, during the week of 6 December 2004.
• The next meetings of the committees and Bureau would be held during the week of 20 February 2006.
• The Committee is in favour of holding the European Parliament elections during the week of 9 May and giving election candidatures, campaigns and manifestos a less national and more European flavour.
• It was during the week of the midterms so we were doing other things, but the idea that Obama spent $200 million a day on a trip to India is still in the water supply.
• The size of the agglomeration, expressed in p.e., corresponds to the organic load produced in the agglomeration during an average day during the week of the year with maximum production.
• Several top news sources had all reported that the Pakistani ISI director had actually been in Washington for rare visit during the week of Sept. 11th
• Isn't it true that during the week of December 7, 1984 you called Jack Forrester, at his office, on eight separate occasions?
• Hungary required such assistance on 7 October 2010 and a team of five senior environmental experts, offered by other Member States, and accompanied by a liaison officer from the Commission, was on site during the week of 11 October 2010.
• We were in the Saudi capital during the week of the first elections, which were only held on a municipal level but which represented a first small step towards the necessary political and social reforms.
• Applications for import licences were submitted to the competent authority during the week of 4 to 8 September 2006, in accordance with Regulation (EC) No 950/2006, for a total quantity equal to or exceeding the quantity available for serial number 09.4343.
• (1) Applications for import licences were submitted to the competent authority during the week of 4 to 8 September 2006, in accordance with Regulation (EC) No 950/2006, for a total quantity equal to or exceeding the quantity available for serial number 09.4343.
• (1) Applications for import licences were submitted to the competent authority during the week of 17 to 21 July 2006, in accordance with Regulation (EC) No 950/2006, for a total quantity equal to or exceeding the quantity available for serial number 09.4351.
• (1) Applications for import licences were submitted to the competent authority during the week of 2 to 6 October 2006, in accordance with Regulation (EC) No 950/2006, for a total quantity equal to or exceeding the quantity available for serial number 09.4337.
• Applications for import licences were submitted to the competent authority during the week of 2 to 6 October 2006, in accordance with Regulation (EC) No 950/2006, for a total quantity equal to or exceeding the quantity available for serial number 09.4337.
• Applications for import licences were submitted to the competent authority during the week of 17 to 21 July 2006, in accordance with Regulation (EC) No 950/2006, for a total quantity equal to or exceeding the quantity available for serial number 09.4351.
• During the week of 20 June 2011, passengers arriving at Charleroi airport from other Schengen area countries were, to their great surprise, required to show their passport or identity card to the Belgian police.
• During the week of 16 to 22 January the Swedish television station TV4 aired a programme that exposed widespread illegal fishing in the last of the large cod fishing areas, the Barents Sea.
• The Commission maintains extensive contacts on this issue with Member States and with other donors on the ground, and will participate in a meeting of like-minded donors during the week of 7 March in Europe to continue to seek a coordinated line.

Some examples from the web:

• A century before that, on the week of August the 5th, 420 people died here.
• So on the week of my 30th birthday, I decided I was going to go to this local open mic, and put this fear behind me.
• on the weeks of rioting in France (
• Andreas Mölzer, on the weeks of rioting in France (0004/2006).
• S. whereas King Hamd bin Isa Al Khalifa declared his intention to launch a programme of reforms and independent investigations on the weeks of protests that have affected the country,
• Came in to catch up on the week's worth of news that happened during Boston.
• The winner of this prize will travel by Eurostar train to Paris, then catch the fast train south before spending the week on the beaches of the French Riviera.
• We usually eat fish on this day of the week.
• Hungary required such assistance on 7 October 2010 and a team of five senior environmental experts, offered by other Member States, and accompanied by a liaison officer from the Commission, was on site during the week of 11 October 2010.
• I'm sure you can make your money back on some Movie of the Week next fall about the death of a great man.
• The Agency will be able to organise meetings within 24 hours, on any day of the week.
• I'm sure you can make your money back on some Movie of the Week next fall about the death of a great man.
• Don Finch - a creep on any day of the week.
• A reliable source later informed me that these double checks are applied on certain days of the week at Terminal 1B for flights to the following EU countries: Bulgaria, Poland and Romania.
• Parliament's first reading of the 2008 Budget in committee is expected to take place on the first week of October, with the view to a plenary vote on 25 October.
• Parliament's first reading of the 2008 Budget in committee is expected to take place on the first week of October, with the view to a plenary vote on 25 October.
• Could've. But each one's route took them through the same part of Indiana. Always on the second week of April, one year after another after another.
• The unit prices shall be notified by the Member States to the Commission in euro not later than 12 noon on the Monday of the week in which they are disseminated by the Commission.
• The definition of "week" provided in this Regulation should not prevent drivers from starting work on any day of the week.
• The definition of week provided in this Regulation should not prevent drivers from starting work on any day of the week.