จักรยานออกเดินทางกี่โมง? (ฉบับทั่วโลก)

# Create the timezone object
uk = ____

# Pull out the start of the first trip
local = onebike_datetimes[0]['start']

# What time was it in the UK?
notlocal = local.____(____)

# Print them out and see the difference
print(local.isoformat())
print(notlocal.isoformat())