Man and boy carrying heavy pots on shoulder hoists, Patan, Nepal

Apprentice grinding with an angle grinder in the welding workshop during a welding course of the School of the Chamber of Small Industries and Skilled Trades, Duesseldorf, North Rhine-Westphalia, Germany, Europe

Specialist lecturer demonstrating a computer numerical control (CNC) milling machine, Master Craftman School of the Chamber of Small Industries and Skilled Trades for carpentry, Dusseldorf, North Rhine-Westphalia, Germany, Europe

Book: "Tax Law". Apprenticeship clerk for tax counseling.

Scaning the product lable an the racks to order new productes. Assortment of goods.

Young students attending class

Reference book: "German laws". Apprenticeship clerk for tax counseling.

Head based on hands.

Working with reference book "Tax Law". Apprenticeship clerk for tax counseling.

Team of mechanics working on a car discuss a problem in an auto repair shop

Mechanic lays on a trolley under a car in an auto repair shop

Mechanic in a repair shop works on the underside of a car up on a lift

Two mechanics working the tire area of an auto repair shop, using a digital tablet

Mechanic lays on a trolley under a car in an auto repair shop

Mechanic in a repair shop works on the underside of a car up on a lift

Two mechanics work on the underside of a care on a lift in a repair shop