As Advertising Week Europe descended on London for its fifth year, controversy was already in the air and there were some pretty meaty subjects on the agenda.

As Advertising Week Europe descended on London for its fifth year, controversy was already in the air and there were some pretty meaty subjects on the agenda.
Despite a degree of uncertainty as the UK government prepares to trigger Article 50, the London technology scene continues to thrive. In a new KPMG survey, the capital is placed above all other European cities as an up-and-coming global hub for the technology industry, ranking fifth after Shanghai, New York, Tokyo and Beijing.