Vega-C and Ariane 6 are being developed by ESA to assure Europe’s independent access to space. The maiden flight for Vega-C is planned to take place in June 2021, that for Ariane 6 for the second quarter of 2022.
Click here for original story, ESA lays out roadmap to Vega-C and Ariane 6 flights
Source: ESA Space News