Is London leading the way in Skyscraper Designs?

The city of London has only in the last decade started to build super tall, with Canary Wharf at the forefront. It started of with standard issue scrapers but since the completion of Swiss RE, skyscrapers across the city are becoming more and more unique and designed to the best of quality to gain planning permission. Is there any other city in the world, with numerous unique and beautiful towers, proposed in thier city as London has in hers?

Debate:

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