New features

• ISAICP-6415: New 2021 homepage (including: ISAICP-6457, ISAICP-6458, ISAICP-6459, ISAICP-6461, ISAICP-6471, ISAICP-6474, ISAICP-6475, ISAICP-6476, ISAICP-6477, ISAICP-6478, ISAICP-6479, ISAICP-6480, ISAICP-6500, ISAICP-6502, ISAICP-6504, ISAICP-6508, ISAICP-6511, ISAICP-6538, ISAICP-6541, ISAICP-6548, ISAICP-6549, ISAICP-6551, ISAICP-6558, ISAICP-6592, ISAICP-6593, ISAICP-6594, ISAICP-6595, ISAICP-6596, ISAICP-6597, ISAICP-6598, ISAICP-6599, ISAICP-6600, ISAICP-6638, ISAICP-6645, ISAICP-6650, ISAICP-6652, ISAICP-6653, ISAICP-6657, ISAICP-6661, ISAICP-6662, ISAICP-6667, ISAICP-6668, ISAICP-6669, ISAICP-6671, ISAICP-6672, ISAICP-6680, ISAICP-6687, ISAICP-6690, ISAICP-6692, ISAICP-6694, ISAICP-6695, ISAICP-6696, ISAICP-6701, ISAICP-6713, ISAICP-6722, ISAICP-6733, ISAICP-6734, ISAICP-6735, ISAICP-6746, ISAICP-6748, ISAICP-6753, ISAICP-6754, ISAICP-6756, ISAICP-6762, ISAICP-6763, ISAICP-6764, ISAICP-6765, ISAICP-6766, ISAICP-6768, ISAICP-6772, ISAICP-6773, ISAICP-6776, ISAICP-6786, ISAICP-6787, ISAICP-6799, ISAICP-6824, ISAICP-6827, ISAICP-6829, ISAICP-6833, ISAICP-6834, ISAICP-6837, ISAICP-6841).

Bug fixes

• ISAICP-6835: Cannot add news items in Interoperable Europe collection.

Testing

• ISAICP-6656: Drop test for "Discover topics" block