Boys ' parents hold news conference to thank all involved in release . Iran released the men last week after their yacht entered its waters . The vessel was traveling from Turkey to Iran . Authorities : Men released after it was determined that incident accidental .
Sailors ' parents hold news conference to thank all involved in release . Iran detained the men last week after their yacht entered its waters . The vessel was traveling from Bahrain to Dubai . Authorities : Men freed after it was determined that incident accidental .