across the uk this weekend — gardening, litter picking, family fun days and a lot more. it was completely like a reflex... as a volunteerfor stjohn ambulance, joshua was taught cpr. it helped him save his neighbour's life. i was sitting in my house one day and i heard some screaming from outside so i had to go outside and found out that my neighbour was actually having a cardiac arrest, so i went upstairs and i had to do cpr, and i was told had i not done that cpr, the results might have been different. as pollinators, bees play a crucial role in our ecosystem. but the volunteers here say giving up their time for free doesn't just help wildlife — they feel a lot better, too. tim muffett, bbc news. the most lucrative concert tour of all time finally reaches the uk tonight, more than a year after it started in america. taylor swift has sold more than 11 million tickets worldwide, and this evening she'll take the stage in edinburgh.