There are no health requirements for visitors from most destinations, however it would be wise to check beforehand if travelling from a health-risk area. Typhoid, tetanus and polio innoculations are optional. Sockets suitable for three-pin 13 amp plugs of British standard design are the norm. The cool of the evening is a favourite time for shopping. Government offices open at 7.30 a.m. and close at 1.30 p.m.
Private offices tend to keep longer hours.
Banks close at 1.00 p.m., except on Thursdays, the start of the weekend, when they close at 12 noon. All Government offices, banks etc. are closed on Fridays, the Islamic day of rest and prayer. Car hire rates can vary so it is best to shop around. The services of the larger reputable firms can be invaluable in case of emergency. Car hire companies can obtain temporary driving permits for hired car drivers.