Eyeglasses are the easiest and safest method of correction. The Metro is Rio's safest and cleanest form of public transport. It also ranks as one of the safest or most peaceful countries in the world. The oral route is one of the safest and most comfortable, but of little bioavailability. The Czech Republic ranks as the 11th safest or most peaceful country. Swallowing tends to be the safest and slowest method of ingesting drugs. Home is supposedly the place where everyone feels safest. Its high liveability rankings make it one of the safest world cities for travellers. Bayside remains one of the safest and wealthiest neighborhoods in the borough of Queens. It is also one of the safest cities for women in India. It is one of the safest sheepshank variations. Iowa has been listed as one of the safest U.S. states to live in. Pelosi represents one of the safest Democratic districts in the country. Oslo police stated that the capital is one of Europe's safest. Stuttgart ranks as one of the safest cities in Germany.