Amidst the third heat storm of this year, campaigners demanded an end to London venues hosting events for fossil fuel companies. Fossil Free London campaigners disrupted inside the QEII Centre in Westminster while the venue hosted its annual Summer Showcase. This is an invitation-only event marketed to the events industry where companies can find suitable locations for their corporate events. In protest over London venues hosting oil and gas events, five campaigners entered the 40th birthday party event at the QEII Centre and disrupted the event. They requested to give a birthday speech within the DJ booth when they said: Did…