As the summer solstice ushers in this new holiday, try this sequence developed by Geeta Iyengar. She starts the sequence with the invocation to Patanjali.
Tadasana
Namaskarasana
Urdvha Hastasana
Uttanasana
Adho Mukha Svanasana
Urdvha Mukha Svanasana
Uttanasana
Tadasana
Utthita Trikonasana
Utthita Parsvakonasana
Virabhadrasana I
Parivrtta Trikonasana
Parsvottanasana
Prasarita Padottanasana
Dandasana
Janu Sirsasana
Adho Mukha Upavistha Konasana
Virasana/Parvatasana
Swastikasana/Parvatasana
Parsva Dandasana
Bhradvajasana I
Marichyasana III
Urdvha Mukha Svanasana
Dhanurasana
Ustrasana
Adho Mukha Svanasna
Sirsasana
Sarvangasana
Halasana
Chatuse Padasana
Setu Bandha Sarvangasana
Savasana
Sit in Dhyana for meditation afterwards
Many blessings on this auspicious day!