Organisers Say London Marathon Will Be 'Safe and Fun'

The London Marathon pays tribute to the Boston Marathon victims by having runners wear black ribbons and observing a 30-second silence. Despite the tragic events, the marathon aims to bring joy and achievement. Increased security measures are in place, with a significant police presence. The public is reassured by the support from the mayor and police. London will donate to the Boston First Fund for each runner who completes the course, showing solidarity with Boston.

What feelings does the speaker express regarding the events in Boston?

How will London support the Boston First Fund through the marathon?