It was undergoing construction until 2004 and has been subject to controversy.

He moved several times, but was undergoing treatment in Pezinok from 1949 until his death.

It didn't undergo a massive urbanisation process until the 1950s.

The new system can be used now, though it will be undergoing testing until some point this summer.

He underwent extensive treatment for the disease until his death.

He underwent brain surgery and was in a coma for six weeks until his death on February 8, 1979.

Formed in 1965, the group underwent several name and personnel changes until their 1969 breakup.

The service was undergoing a closed beta until October 2010.

The church underwent several more changes over the years until the final restoration in 1982.

Genotype 3 underwent a subsequent increase in population size until the 1960s.