What does this sign mean?

• There is a sharp right turn or bend ahead. Drivers must be aware of danger.
  Explanation:

  "The road sign indicates that there is a sharp right turn or bend ahead. Drivers should be aware of the potential danger and ready for significant changes in the road's direction that may require them to slow down and navigate the turn carefully."
• There is a sharp left turn or bend ahead. Drivers must be aware of danger.
• Drivers must travel on the right lane.
• There are hazards close to the right lane. Drivers must be aware of danger.